Best Aquarium Filters Reviews & Buying Guide

Being a fish owner, you want to provide the best aquarium environment for all of your fishes and aquatic animals. When it comes to building a top notch fish tank, using the best aquarium filter is a must. If you end up using a low grade fish tank filter you may find that your fishes water is not clear and may cause bacteria to build up. This puts your fish and aquatic animals at risk for poor health and may even risk their lives. In order to help you achieve finding the perfect fish filter for your tank, we’ve compiled a list of some of the top rated filters based off of aquarium filters reviews.

An aquarium filtration system is key to having health and lively fish/aquatic animals. Not all fish owners realize that filters are one of the most important aspects of a tank. There is constantly going to be debris, fecal matter, ammonia build up, and excess food floating around in the tank, and if not taken care of it can end up making the water toxic. By buying an aquarium water filter you can consistently have your tank water cleared and cleaned. Leading you to have less work and your fish to have a better living environment.

So, now you’re probably wondering how you’re going to choose the best fish filter for your tank. You’re going to need to consider what type of tank you have, how big are the fish you have, and how powerful a filter you will need. Take into consideration the tank size, as you will need a bigger filter for bigger tanks. You need to also consider what type of fish you are putting in your tank, as smaller fish can be put at risk by some fish water filters. You don’t want your fish to accidentally be sucked up into it, and if you’re trying to raise shrimp or other small fish you could be putting their eggs at risk for getting sucked up into the filter. Lastly, it also depends on how many fish you are going to have in the tank. If you’re only going to be housing a few fish, you won’t need as powerful of a filter as if you were housing a whole family of fish.

This may be a lot of information to take in, so to help you we have compiled a list of some of the best aquarium filter systems you can buy on the market. Each of these was researched fully by using aquarium filters reviews and are the best aquarium filters for sale. We hope that the information we provide will help you choose a filter that is the perfect fit for your tank.

10 Best Aquarium Filters Comparison

To help you choose the best water filter for aquariums, we’ve put together a compare and contrast chart of the key features each top ten aquarium filters have to offer. This chart can help you get a better idea of which type of filter will be good for you and your fish:

Product Adjustable Flow Control Tank Compatibility Flow Rate Power Consumption Weight Rating
Marina S10 Power Filter
Marina S10 Power Filter
Yes 20 Gallons 92 GPH N/A 1.4 Lbs
4.4 of 5
Marineland Emperor Bio-wheel Power Filter
Marineland Emperor Bio-wheel Power Filter
No 80 Gallons 400 GPH N/A 5.5 Lbs
4.3 of 5
AquaClear Power Filter
AquaClear Power Filter
No 70 Gallons N/A 110V
4.2 of 5
Tetra Whisper In-Tank Filter with BioScrubber
Tetra Whisper In-Tank Filter with BioScrubber
No 40 Gallons N/A N/A 1.5 Lbs Lbs
4.1 of 5
Fluval C Power Filter
Fluval C Power Filter
No 70 Gallons 264 GPH 110V 3.3 Lbs
4 of 5
Aqueon Quietflow Internal Power Filter
Aqueon Quietflow Internal Power Filter
Yes 40 Gallons N/A 110V 1.15 Lbs
4 of 5
Aquaflow Technology External Filter
Aquaflow Technology External Filter
No 75 Gallons 264 GPH 110V N/A
4 of 5
Marineland Penguin Power Filter
Marineland Penguin Power Filter
Yes 30 Gallons 150 GPH N/A 1.86 Lbs
3.9 of 5
Tetra Whisper Power Filter
Tetra Whisper Power Filter
No 60 Gallons 330 GPH 110V 3 Lbs
3.9 of 5
Aqueon QuietFlow LED PRO Aquarium Power Filter
Aqueon QuietFlow LED PRO Aquarium Power Filter
No 90 Gallons 400 GPH 110V 3.8 Lbs
3.9 of 5

Top Rated Aquarium Filters Reviews

Choosing an aquarium filter for your fish tank can take a lot of research and time because you want to choose one that fits your tank size, works for the type of fish you have, and that functions correctly. You want to make sure that the filter will be beneficial to your fish and does not put their health at risk in any form or way. Each tank requires a different type of filter, as not all filters work for all fish/fish tanks. Fish aquarium filters have basically all the same features, so you’ll only have to know the size and the flow rate you’ll want. Consider researching what type of flow rate you will need depending on what type of fish you will be keeping in the tank.

Top Rated Aquarium Filters Reviews

There is such a wide variety of different types of filters, and sometimes it can become confusing to find one that can perfectly fit your tank. We’ve listed the best aquarium filter brands to help you narrow down your choices, we’ve found ten different top rated fish tanks online. Here are our top 10 picks for the best top filter for aquariums:

Marina S10 Power Filter Review

Marina S10 Power Filter Review

The Marina S10 Power Filter is a compact filter that has a quick startup and is a quiet aquarium filter. The system is self priming, which means that you don’t have to worry about the hassle of setting up the filter to function in your tank. This filter is one of the best small aquarium filters you will find on the market today and is the best aquarium power filter.

The Marina S10 Power Filter comes with a a few standout features:

  • Power Filter For Aquariums up to 15 Gallons: This filter is an aquarium power filter that works perfectly for fish tanks up to 15 Gallons. This is better for individuals who find that they are using a smaller tank and need a super strong filtration system.
  • Self Priming: This system is also self priming, meaning that it will automatically setup the correct filtration settings once placed into your tank. No need to worry about manually setting up the desired settings and risk putting it on a wrong setting for your tank.
  • East Maintenance: You will have to clean out the filter to the tank every week or whenever the filter becomes dirty enough. Simply open the tank, remove the filter and replace it with a brand new one. Pop the lid back on and you’re good to go.
  • Adjustable Flow Control: If you feel the need to adjust the settings, you can manually do so through the control system. You can set the fish tank to any flow rate you would like. This is great for owners who want to be able to control the strength of the filter.
  • Three sizing options: There are three different sizes you can purchase for the Marina Power Filter. It is available in both 10/15/20 gallon sizes and all offer the same amount of options.

Sadly, customers haven’t been completely satisfied with the filtration system, some of the reviews have stated:

  • Short Lifespan: While the Marina S10 is a very powerful filter, it isn’t made to last a lifetime. The price for this filter is fairly cheap, but some customers have said that it stops working within a few months. This could likely be due to the fact that they have it set to higher settings, which causes the system to die quicker.

Marineland Emperor Bio-wheel Power Filter Review

Marineland Emperor Bio-wheel Power Filter

The Marineland Emperor Bio-wheel Power Filter offers a powerful and revolutionary two-pump design that is unmatched by any other filters. It’s great for individuals who are looking to buy a filtration system for a huge tank. It’s powerful and durable and can hold twice the amount of filters than other systems.

The Marineland Emperor Bio-wheel Power Filter comes with a a few standout features:

  • Certified Flow Rate 400 GPH: Unlike other systems, the Marineland Filtration systems can run up to 400 GPH. This is one of the fastest and powerful systems you can buy on the market for a fair price.
  • Two Pump Design: This system includes two pumps. The two pumps help filter water faster in the tank, ensuring that your fish and aquatic animals are kept in clean, bacteria free water.
  • Two Filters: To help the two pump system there is a capacity of two filters. This will help ensure that the filter won’t get backed up and clogged. Simply take out the filters and replace them when needed.
  • Up to 80 Gallons: This system can hold up to 80 gallons of water. This is great for anyone who needs a filter for an extra large tank.
  • Bar Driven BIO Wheel wet/dry Filtration: The Marineland system is bar driven and includes a Wheeling system that cleans both the air and the water. This is very useful for aquatic animals such as turtles.

Sadly, customers haven’t been completely satisfied with the filtration system, some of the reviews have stated:

  • Noisy: That this system does make a lot of noise when in use. The reason why the system produces a lot of noise is because of the powerful engine filtration system. The pumps seem to produce noise as they are working at a one setting speed. If you do not mind the noise and are in need of a powerful filter for an extra large thank, we still would highly recommend this one.

Listed below are a few Marineland Emperor Bio-wheel Power Filter reviews from satisfied customers:

  • George says: “I have bought all 5 of these filters for 4 seperate tanks, some of which are super old. All of them still perform well, they are still easy to break down and clean. They have a very high flow rate and are fairly quiet. I have modified many of mine to use custom filters I make myself. I test my water all the time and the water quality has never been an issue for me. I have even run one that was in my saltwater tank and it still works great. If you are use to one for saltwater you will still need to buy a protein skinner as you need to keep your NO3 in check. You can use turbo charge the media baskets with bubbler and some mods which can help greatly increase biological filtration. I have used many other filters and I like these ones the most. I’ve have to say this is one of the best saltwater aquarium filters.”
  • Lee says: “I’ve been using this filter on my 60g tank, it cleared up all types of debris in 24 hours as I was cycling the tank. So, I decided on the HOB vs canister because I didn’t want it to leak and cause any issues. But, it makes you push the aquarium out of some and you see more equipment however, all the low and mid end canisters will eventually leak. Not trying to diss on the canisters, but I was worried about my hardwood floors. I love the extra secondary filters where I can put in my ow media or bio balls. Impeller is a good and quiet one, can definitely hear the housing water spilling out. To give new users, if the water happens to not pump, make sure your impeller is seeded right. It takes some patients and practice, but it will be correct after awhile. Also, for the setup, it won’t pump if your water level is too low. The upper opening is air tight tubing so it can’t get good suction unless the bottom one is submerged. Otherwise it’s a overall good product.”

AquaClear Power Filter Review

AquaClear Power Filter Review

The AquaClear Power Filter filtration system offers superior contact time with filter media which can help lower the pumps operation costs. This is great for people looking for an energy saving filter that still has the strength and power as normal filtration systems.

The AquaClear Power Filter comes with a a few standout features:

  • Energy Saving: This system offers its customers the ability to save money. The pump uses an energy saving filtration pump, which helps lower the operation costs.
  • Quick Installation: The installation is quick and easy to do. Unlike other filtration systems that may take time to install, this one can easily be installed within a few minutes.
  • Bigger Filtration Volume: The AquaClear can filter up to 7x the volume of other larger filters.
  • Multi-Stage Filtration System: This system offers the maximum amount of mechanical, chemical, and biological filtration. The filter will only take away “bad” bacteria, and leaves the “good” bacteria in the water.
  • 5 Sizes: The system is offered in five different sizes. The options are 20/30/50/70/110 gallon options.

Sadly, customers haven’t been completely satisfied with the filtration system, some of the reviews have stated:

  • Crackling Noise: Some customers have noted that after a few months of use on the system it starts to produce a crackling or popping noise. The noise can become very irritating for people who don’t want a system that produces any sound. If this happens you can buy the warranty for the system and have it replaced ASAP.

Listed below are a few saltwater aquarium filter reviews from satisfied customers:

  • Richard Banda Says: “It’s quiet, moves a lot of water, and is very easy to clean. When I first started using it it was just “ok”, but when I went to check the water wasn’t dirty. After reading several aquarium forums to get information I learned about people using a 100% poly fill with their filtration. I use this method before going with another filter and boy am I glad I tried it! I cut and place the polyfil into the mechanical filtration system in two different layers. It was to the same length as the song and I added the other filters. The polyfil was compressed so I don’t have to worry about everything not fitting once I assembled it. After about 30 more minutes I had the clearest water I have ever seen in a tank! The poly fil will not affect the pH level and was purchased at a store for less than 5$. I’d have to say this is a great saltwater filtration, and one of the best saltwater filters. Just ditch the ceramic rings.
  • Thomas Crouse says: “The filter was a really good upgrade from another I was using in my 10 gallon tank. The unit is inaudible, and the only noise that comes from the unit is when the water is falling back into the tank. The media basket is easy to install whatever you want, unlike other manufacturers that try and trick you into buying their specific cartridges. I” use Seachem matrix in their aquaclear 20 bags along with pre bagged seachem purigen. The sponge located in the bottom can easily be cleaned by squeezing it out in another bucket. Just adjusting the flow rate is easy to do and my fish love to give into the highest setting creates. All in all, it’s a great filter and a lifetime guarantee with all of my future tanks and upgrades.”

Tetra Whisper In-Tank Filter with BioScrubber Review

Tetra Whisper In-Tank Filter with BioScrubber

The Tetra Whisper In-Tank Filter with BioScrubber is a quiet filtration system that is designed for up to 40 gallon tanks. It uses large bio-bag filtration cartridges and can easily be cleaned when it gets dirty. It’s perfect for customers expecting to use a large tank and need a large filter for all of the extra debris and waste.

The Tetra Whisper In-Tank Filter with BioScrubber comes with a a few standout features:

  • Whisper Technology: This system uses whisper technology to help the filtration system operate quietly. It’s great for individuals who are looking for a system to be used in a workspace or bedroom, as it won’t make any annoying sounds.
  • Large Bio-Bag Filter: The Bio-bag filtration cartilages are bio friendly and are easy to install and use.
  • Suction Cup Installation: Depending on where you want the filtration system installed. You can easily suction cup the system onto the inside of the tank before filling it with water.
  • Removable Bottom for Cleaning: This system can be easily cleaned. Simple remove the bottom of the filter and then take out the filter cartage and replace.
  • 3 Sizes: There are three different sizes available. The sizing is as followed, 10/20/40 gallon options.

Sadly, customers haven’t been completely satisfied with the filtration system, some of the reviews have stated:

  • Short Lifespan: Customers have stated that while they have been very happy with how powerful the system is, they are disappointed with how long it lasts. The filtration system is built to be small and effective, however, that means that it will wear down over the next few months. You will notice this happening when the water does not pump as fastly through the system.

Listed below are a few Tetra Whisper In-Tank Filter with BioScrubber reviews form satisfied customers:

  • Rconleh says: “I love this filter. When I turn it on I couldn’t heat it and I was standing right next to the tank. At first it took a little time to figure out the instructions, as they aren’t that direct. I found the suction cups in the box while the instructions said I would have to go and find them online. The hanging rack however did not work. The aquarium is too tall for a normal sized 10 gallon tank. I took the rack off and found that there were 2 little holes where the suction cups were supposed to attach. The holes were tiny and I needed to work them in so that they could fit. Finally after all that I used a touch of oil and got the to fit. So I have the filter and it sits inside the tank. Water will flow through the filter and gently spill out of the top of the filter. I still haven’t figured out how to get the bottom cup off to clean it, but eventually I will figure it out. It’s a snug fit, but it works very well. The only sound I hear is the air bubbles, and that’s only if I’m standing really close.”
  • Monique Says: “I have owned this now for 5 months and am very satisfied with it. I have the 20i with my betta, in a 10 gallon and I had to battle the intake and the out tank with a panty hose. I ended up liking it more because it gives it an extra filtration system and the panty hose acts like a sponge filter. It’s very quiet but it also kind of large and takes up a decent part of the tank space. Space was never an issue for me, but if it is for you then you wont like this. -update 1 year later- I haven’t had really any issues with it and everything is still working great for me. I’ve had the filter for over a year now and I really only have one complaint. I have algae that loves to grow in the pank and the panty hose coering teh filter. It’s a light issues, however the filter is still very quiet and the cartridge is still holding up. I haven’t had to go out and replace any of the compartments. The current is still very strong so I lowered the lip of the filter to be located under the water line and that fixed the issue.”

Fluval C Power Filter Review

Fluval C Power Filter Review

The Fluval C Power Filter is a 5 stage filtration system that can clean up to 70 gallon tanks. It has one of the fastest filtration rates and can easily filter up to 264 GPH. You’ll find that this filter comes in handy when you’re dealing with a large amount of fish. Bigger schools of fish often leave more debris and waste in the tank. The 5 stage system really comes in handy.

The Fluval Filter comes with a a few standout features:

  • Fast Filtration: This system is built to be extremely powerful as well as filtering the tank at a fast rate. The flow rate of this tank is 264 GPH and can filter up to 70 gallons.
  • Clip on Filter: No hassle installation with this filtration system. Easily clip the filter onto the edge of the tank and watch it go to work.
  • Cleaning Indicator: Unlike other systems, this one has a built in cleaning indicator to help you know when to replace the filter. This comes in handy if you don’t want to always be checking the filter and disturbing your fish.
  • 3 Sizes: There are three different sizes available for this system. The sizes are as followed, 30/50/70 gallon options.

Sadly, customers haven’t been completely satisfied with the fluval aquarium filters, some of the reviews have stated:

  • Motor Overheats: This is a very powerful system, and because of the high GPH the system may burn out over time. Many customers have stated that while the system usually functions well and has no issues, the motor sometimes will overheat. It’s recommended that if this happens you shut the system off for awhile and let it cool down.

Listed below are a few Fluval C Power Filter reviews from satisfied customers:

  • Matt G Says: “This is the first fluval filter I’ve gotten and I must say that I’m very pleased with my purchase. After 2 days the water in my fish’s tank is crystal clear and after a week the noise level remains practically silent. I have had a 37 gallon tank and for the moment I am using a filter which is on the lowest setting and it still puts out more than top fin 40 filter I had been using previously. The top fin filter came with the starter kit I got and only lasted 4 weeks. I did some research and got the Fluval C4 and have had it for over a few weeks now. I noticed some reviews say that the Fluval filter was noisy, however, i have yet to hear any noise from the tank. It’s pretty quiet. I would highly recommend this filter to anyone in the market for a new filter.”
  • Mark Says: “This is a fantastic HOB filter. I upgraded from using the penguin 150, which worked ok, but there was only 2 settings, on and off, and I just didn’t feel like it had enough filtration for my tank, even while using two cartridges. This C3 filter is one of my top picks and works amazing even within a few hours of installing. I could physically see the water quality improve from a slight haze to a pristine clear color. I’ve read reviews of people giving this filter a 1 star because it was too noisy, and yes at first it was, but after awhile I’ve had no problems at all with noise. This could be due to the impeller being loose, vibrating, and the shaft being too dry. As there is a slight issue in the impeller and no grease on the shaft to help it slide around when initially bought, But with a simple purchase of silicone grease and teflon tape from home depot and a few minutes of time and the rattling noise was easily fixed. I was not going to return this filter because of a flaw I could easily fix myself at home. If you’re looking for a new HOB filter, this is the one for you.”

Aqueon Quietflow Internal Power Filter Review

Aqueon Quietflow Internal Power Filter Review

The Aqueon Quietflow Internal Power Filter is the best internal aquarium filter for aquarium and terrarium use. It is equipped with a three stage filtration system and is a fully submersible aquarium filter. It is a small aquarium filter, and fits perfectly in smaller tanks. There is a lifetime warranty also offered with the purchase of the filter.

The Aqueon Quietflow Internal Power Filter comes with a a few standout features:

  • 3 Stage Filtration System: There are three different filtration stages to this system. The first is mechanical, followed by chemical, and lastly, biological. Giving you and your fishes the best filtration possible.
  • Internal System: This aquarium internal filter is the best submersible aquarium filter and can be fully submerged into the tank. It’s one of the best underwater filters for aquariums. You can install it either vertically or horizontally, making it easy to fit into a tank. This also helps because it won’t block the top of the cage if you would like to have a lid on it.
  • Adjustable: If you’d like to control the filtration system you have the option to. You can adjust the direction and the height of the water return.
  • Quiet: The Aqueon Quietflow is a silent aquarium filter and does not produce any sounds while in use.
  • 4 Sizes: There are four different sizing options. The options are as followed, 10/15/30/40 gallon options.

Sadly, customers haven’t been completely satisfied with the best underwater aquarium filter, some of the reviews have stated:

  • Must Be Submersed: Customers have complained that the system is really small, and when placed outside of the tank it makes a lot of noise. It’s recommended to be placed inside of the tank and fully submerged underneath the water to avoid hearing the motor going.

Listed below are a few Aqueon Quietflow Internal Power Filter reviews from satisfied customers:

  • Azalea Dahlia Says: “This filter works good. The filter itself is a lot smaller than I expected, it’s small enough to fit into my hand and doesn’t look obtrusive resting at the back of the tank. The suction cups are good, It’s a weird thing to be all happy about suction cups, but they are really that good because they actually work and stay in place in my ancient little tank. It’s so easy to move the filter around when I want to, and then when I put it in at a different place it stays in place. A good bonus is the ability to rotate the area where the stream comes out at a different angle. I’ve tried a few different positions and the original stance for aesthetics and the filter is so quiet. I had gotten so use to the loud hum and trickle of my old older but this has to be one of the most gentle and soothing to fall asleep to. One of my recommendations though is to DO NOT use the filter cartridges they send with the unit. Buy your own. I got a little filter foam ad put it in along with ceramic rings. I just take part of it during my weekly water changes, rinse out the foam, and then pop the rings back together. As far for the fixtures, fyu the ugly scratches on my 40 year old tank have nothing to do with how the filter works. A quick update – one year later and I’m still in love with how this filter still works. It’s one of the best internal filters and I love it!”
  • Dfw Dxh Says: “I’m actually genuinely surprised at how this water filter works given how small it is! It seems that the filter I use to use, Duetto was no longer being manufactured, so I had to change parts and it was no longer available. I needed to get a specific type of filter that would sit low on the curved side of my fish bowl. Well, this brand works! I had some other concerns about how well it would filter the water given that it’s very very small, however, it’s done a remarkable job and is still continuing to do a good job. I’m very pleased with this!”

Aquaflow Technology External Filter Review

Aquaflow Technology External Filter Review

The Aquaflow Technology External Filter is an external aquarium filter that is super powerful and can filter up to 264 GPH. It’s designed to be placed outside of the tank for easy cleaning. This is perfect for people who don’t want to have to transfer their fish or aquatic animals outside of the cage.

The external water filter for aquariums comes with a a few standout features:

  • Big Capacity: The Aquaflow is designed to be used with bigger tanks. It’s extremely powerful and is designed as a 75 gallon aquarium filter.
  • High Flow Rate: The flow rate for this system is 264 GPH, which is around 1,000L per hour.
  • 3 Media Trays: You’ll find that with many takes you’ll have the option to choose which types of filters you want to place into your filtration system. There are three separate filtration trays in which you can choose which type of filter to install.
  • External Use: This small external aquarium filter will be located outside of the tank. This is great for people who find that it’s hard to place a filtration system into the tank because of a lack of space. It’s also perfect for fish owners who do not or can not remove their pet outside of the tank to clean.

Sadly, customers haven’t been completely satisfied with the best external aquarium filter, some of the reviews have stated:

  • Bad Installation Instructions: This product has atrocious installation. Many customers have stated that when they receive the system, the instructions are unclear and/or listed in another language. In order to install the system correctly you will have to google or go watch a instructional video.

Listed below are a few Aquaflow Technology External Filter reviews from satisfied customers:

  • Tiana Mells Says: “This is an excellent filter. I’ve read other reviews before I purchased it, and a lot of people were commenting on the flimsiness of the green tubes on the filter. Well, the company must have changed them since then because the tubes I got are all solid and very thick. I had no problems or issues priming the tubing once I realized that the water level needs to be covering all of the junctions on the intake tube. The filter has been running for a few hours and the water is already starting to appear clear and sparkling. This is an excellent filter for what you pay, especially considering that the filter media is also included when you purchase it. I also like the fact that the filter can be submerged all the way, so that adds another range of uses to the already versatile-ness of this filter.”
  • Zipps Says: “I got this filter about a month ago to help me deal with the problem of migrating my fish to a larger tank of 73 gallons. The old HOB filter I was using just didn’t cut it, and even though it was rated for it, my 3 fish defecate and urinate all the time. The pleco was looking rough at first, he’s about a foot long, and he was looking very listless. I was wondering if it was his time to go , but I referenced books on the subject and it said otherwise. So, I bought this emergency underwater filter and I ordered this based on reviews. I DIY’d it and I got this up and running within 15 minutes. It’s been running steady every since then adn the tank just sparkles now.”

Marineland Penguin Power Filter Review

Marineland Penguin Power Filter Review

The Marineland Penguin Power Filter is perfect for almost any aquarium of up to 70 gallons. It works as a saltwater aquarium filter as well as a fresh water filter. It’s perfect for customers looking for a filter that can be used with any type of tank or fish.

The Marineland Penguin Power Filter comes with a a few standout features:

  • Three Stage Filtration System: This powerful filtration system is an excellent pick as it has three stages of mechanical, chemical, and biological filtration stages. This quickly cleans out the tank while in use and will consistently filter out any bad bacteria that can be harmful for your fish.
  • Adjustable: If you’d like to control the flow rate, you can easily change the settings to be more powerful. The system can go up to 350 GPH depending on which size you buy.
  • Noise-Reduction: This filter is extremely quiet and does not produce any noise. It hangs off the side of the tank and the motor can work at higher rates without producing a noise from the motor.
  • Leak Proof: Other filtration systems that hang on the side of the tank sometimes leak water onto the floor. This system is designed to be leak-proof, therefore you will never have to clean around the cage.
  • 4 Sizes: There are four different sizing options. The options are as followed, 20/30/50/70 gallon options.

Sadly, customers haven’t been completely satisfied with the best freshwater filter, some of the reviews have stated:

  • Short Lifespan: Many customers have been satisfied with their purchase. The only issue is that this system doesn’t have a very long lifespan. There is around a lifespan of half a year, and then it must be replaced

Listed below are a few Marineland Penguin Power Filter reviews from satisfied customers:

  • Bobcat Says: “ I CANNOT TELL YOU ENOUGH YOU SHOULD BUY THIS ONE. I’ve spent many hours doing research to find the best freshwater aquarium filter systems for my 20 gallon tank. I decided on this marineland filter. It’s one of the best freshwater aquarium filters and for two months now it has been cleaning my tank and all of my friends comment all the time how clear the water in my tank is. Let me say that this filter is quiet and I have checked to see if it is constantly working. This filter is easy to change, I would definitely recommend to get one. I have 20 fish in the tank and it still works well.”
  • KL Says: “I’ve recently got a new aquarium that is much larger than the last one I had and I needed to get a freshwater aquarium filter. I wanted to have a more decorative aquarium that I could have beside my table. The filter was a great choice for me. It seems to be working very well and I love that this filter is not loud at all. I was worried at first that having the sound of water running next to me at my desk would keep me up at night, but the sound is not distracting at all. It’s very quiet and the most you can hear is a trickle that I actually find more relaxing than annoying. The filter works great and I’m just glad that I choose this one. No complaints so far!”

Tetra Whisper Power Filter Review

Tetra Whisper Power Filter

The Tetra Whisper Power Filter is a quiet filtration system that can filter up to 60 gallon tanks. It’s designed to work for smaller aquariums as well, thus being a great pick for any smaller sizes. It includes three filters, meaning your fish will constantly be clean and healthier.

The Tetra Whisper Power Filter comes with a a few standout features:

  • Whisper Technology: The Tetra Whisper Power Filtration System is designed to operate quietly. This means that it’s perfect for bedrooms and office spaces.
  • 4 Sizes: There are four different sizes available. The options are as followed, 20/30/40/60 gallon tanks.
  • Large Bio Bag Carriages: These carriages are designed to be extra large. This ensures that you won’t have to constantly replace filters and clean them out.
  • 3 Stage Filtration System: This powerful filtration system is an excellent pick as it has three stages of mechanical, chemical, and biological filtration stages. This quickly cleans out the tank while in use and will consistently filter out any bad bacteria that can be harmful for your fish.
  • Flow Control: If you wish to change the rate at which the filtration system cleans, you can easily do that through the settings.

Sadly, customers haven’t been completely satisfied with the filtration system, some of the reviews have stated:

  • Produces Noise: While many customers find this a great filtration system, others are having trouble with the system producing a noise. The company has acknowledged that this is a problem and is trying to address this issue. For people who find that their system is producing noise, there is a fix. Please refer to a guide by the company and other reviews on how you can fix the noise.

Listed below are a few Tetra Whisper Power Filter reviews from satisfied customers:

  • T.L. Aitken Says: “Updated 05/13/2017: After a solid 5 years of working the filter finally gave out and diet, wow~ I’ve ordered a new one last year when this one started to sound weird, but the old one lasted a year. Luckily the new one already had one hand to replace it. I will order the next one or wait another four years if I have to? Good god. After our four year anniversary is coming up with the unit it finally started to fail. It had a very good run, still runs whisper quiet after just 17 months and great price. Keeps my 20 gallon tank clean. I would recommend it for all of my fish loving friends! I will keep you updated on this filter!”
  • Marsha Says: “I bought this filter recently to replace 2 filters in my tank, and so far it’s doing a superb job. I’ve had aquariums for over 40 years and have been pleased with tetra products. The tank I own now is 55 gallons, and the filter keeps it clean and is very quiet. The quality of the filter is good and it’s at a reasonable price and is excellent. I would consider this filter for purchase if you’re in need of one.”

Aqueon QuietFlow LED PRO Aquarium Power Filters Review

Aqueon QuietFlow LED PRO Aquarium Power Filters Review

The Aqueon QuietFlow LED PRO Aquarium Power Filter is a powerful LED filtration system with an internal pump design.

The Aqueon QuietFlow LED PRO Aquarium Power Filter comes with a a few standout features:

  • 3 Stage Filtration System: This powerful filtration system is an excellent pick as it has three stages of mechanical, chemical, and biological filtration stages. This quickly cleans out the tank while in use and will consistently filter out any bad bacteria that can be harmful for your fish.
  • Self Priming: Provides hassle free setup through self priming technology. This system has certified flow rates that assure that the water circulation is perfect for keeping your fish at their best health.
  • LED Indicator: Located on top of the system is a LED light which will signal when it’s time to replace a cartridge. The LED light will either go on when the filter is dirty, clogged, or the water levels are starting to drop.
  • Noise Reduction: The system includes internal pumps which help reduce the amount of noise and eliminate the chances of any leaks or spills when in use.
  • 5 Sizes: There are five different sizes available. The sizing options are as followed, 10/20/30/50/75 gallon tanks. Each of these offer a different maximum GPH.

Sadly, customers haven’t been completely satisfied. Even the best internal aquarium filter reviews have stated:

  • Short Lifespan: While many customers have been happy with the product, some have complained that the system has a short lifespan. A few customers have stated that their system has only worked for around a few months, and that after that the system will start to die. It’s highly recommended to buy the warranty if offered.

Listed below are a few Aqueon QuietFlow LED PRO Aquarium Power Filter reviews from satisfied customers:

  • Annette M. Says: “My husband and I have two aquatic turtles, but the filter we were using was not working for us. It quickly became full of algae and had to be replaced way too often for our liking. It also took up lots of space in the tank. So, we decided to give this one a try. It arrived quickly and was very easy to install. We had to add more water to the tank than we did before, but it was well worth it. Our turtle’s water has stayed so much cleaner and more clear for a longer period of time, and our little swimmers enjoy having a lot more space and more water in their tank. It can be a bit noisy from time to time depending on the water level, but you can control the pore volume with the amount of water you put in the thank. This product is definitely worth a try!”
  • NAP 21 Says:: “This is so far the lowest maintenance filter I have ever owned and I have train the marineland, tetra biowheels, and the aqua cleaners which got dirty all the time and diet within a year of yes. Just as good as a consiter but for smaller tanks while being less expensive. The maintenance is almost null, I modified it inside and am using biological media in a bag of foam as a filter. This means I don’t have to clean this except maybe every 3 months. The only noise I’ve heard is when the water flowing out, which can be loud if you don’t have your water level high enough. You can also make a baffle to distribute the water with the plastic canvas is not hard, just cable tie it to the blue baffle insert piece.”

Aquarium Filters Buying Guide

Choosing the best aquarium filter for your tank can become very frustrating. There are so many different models on the market, and not all of them are crafted from the high quality materials. Some end up noisy and bothersome, while others will get clogged and need constant replacement and cleaning. You don’t want to end up investing in an aquarium filter system that doesn’t work, especially when you’re forking out your hard earned cash. You also don’t want to put your fish’s health in jeopardy.

Price

Before you go and choose a filter, you should come up with a budget or price range you want to stay in. You’ll find that many filters on the market vary in price range depending on the features available. You need to remember that just because a filter is priced at a higher rate, it does not mean that it will work any better than a different filter. Cheap fish filters can also easily break. Make sure you do your research before making a purchase.

Type of Filter

There are various types of filters available today. You will usually see; HOB, Internal, Canister, Sponge, Undergravel, and many more. An HOB system stands for “hang on back” filter. This filter is placed on the top of the tank and hangs over the edge. The internal system is placed submerged inside the tank and water. Beware that internal aquarium filter reviews have stated that this type of filter can accidentally suck up smaller fish. A canister is designed for heavily stocked aquariums and is placed outside the take. The sponge system is used for biological filtration which provides your fish with good bacteria. It’s placed inside the tank and grows bacterial colonies on it. And lastly an undergravel system is placed underneath rocks inside the tank.

Filter Media

In rare cases you’ll find systems in which you can choose which type of filters to install in your filtration system. There are three main types of filters designed to be placed into your system; mechanical, chemical, and biological. Mechanical filtration focuses on removing particles, waste, and other debris. Chemical filtration uses activated carbon to remove organic pollutants in the water. Lastly, biological uses bacteria to break down ammonia into nitrites. These nitrites will then be further broken down the more they go through the filter.

Installation

Many systems require that you set them up yourself. If you’re new to installing fish tank filtration systems, this may be challenging. It depends on what type of filter you got in the first place, but you will have to mount the system onto your tank, put in the cartage filters, and then make sure the whole system is at the right setting for your tank. Some systems will include what is called a “self priming” configuration. These will automatically adjust the flow rate of your tank based off of how much is in your tank.

Noise Level

A majority of filtration systems are not quiet. Many companies have monopolized on the realization that fish owners would like a filtration system that does not make any noise. Because of this fact, companies have begun developing quiet fish filters that stay quiet while in use. Many of these systems are not as strong as others, as the motor on filters usually cause them to make more noise the stronger they are. If you’d like a quiet filter then look for the keywords; quiet, noise reduction, and internal.

Maintenance

Depending on which system you choose, you will have to change the filter every once in awhile. Most systems will require you to replace the filters every 5-8 weeks. Some systems will also require that you clean out the entire system since there can be a build up of debris outside of the filter. If you don’t want to have to check the filter every few weeks, you can opt to buy a system which tells you when you need to replace the filters.

Flow Rate

Flow rate refers to how many gallons of water the filter can clean per hour. This term is usually displayed as “GPH” on websites or the product. The higher the GPH, the faster your filtration system will clean the water in the tank. This is great for individuals who find that they own many fish or fish who create a lot of waste. If you have only a few fish in a tank you can easily set or buy your filter at a lower GPH. You should remember that the smaller the tank, the less GPH you’ll need. Sometimes if you buy one with a high GPH with a small tank, you’ll risk the water flow scooping up your fish and catching them in the filter system. Please be aware that you do not need a high GPH unless you’re cleaning a bigger tank.

Customization & Adjustable Settings

The number one setting you will want to look for is customization and adjustable settings on your system. The reason for this is because you can change the GPH and water flow direction to your liking. Meaning that if you buy a system that has a high GPH, you can turn it down if you’re using a smaller tank.

Filter Application

Some filtration systems are designed to be used for certain tanks and environments. Some are built to be saltwater aquarium filters while others are built to be freshwater fish filters. Be sure that when you’re selecting a marine aquarium filter, you find one that works for the type of fish and tank you are going to use. If you don’t, you may risk injuring or killing your fish. The smallest filter you will find is a 10-gallon aquarium filter, and the biggest being a 75-gallon aquarium filter. Large aquarium filters can be trickier to find, however, it is still possible.

Lifespan

Lastly, you’ll need to consider how long you want the filter to last. Many of these filtration systems will not last a long time. This is because many of them are being created to function at very high speeds. This wears out the system, especially if they are made of plastic. Be aware of what materials the filter is made out of, because you’ll want to find one that is made of high quality materials. Please do research before you buy aquarium filters.

Conclusion

Buying a fish tank water purifier for your fish tank can make a huge difference on your fishes and aquatic animals life. By buying the best aquarium filter, you will be providing your fish with healthy bacteria and reducing the bad bacteria that can form in your tank. You never want to put your fish’s life at at risk just because of a faulty filter. High quality filters can help reduce the amount of debris, bacteria, waste, and food particles in the water and will never damage or injure your animal. Please be careful when selecting a filter, because faulty filters can actually kill your fish. It’s always bets to pick a filter that will product both the water quality and your fish. So do not try and buy any old filter you find.

When choosing a filtration system for your fish tank, consider that the main purpose of a tank filters aquariums. Don’t focus too much on any extra features these companies try to offer. A good guideline is to find a system that has adjustable settings along with high-quality materials. Do not buy plastic filters with a high GPH, as they will usually start to crack in a matter of a few months. You will constantly have to replace or send them in. The best filtration system will be made from a durable material, and run at a moderate GPH appropriate for the tank size.

All things considered, our top pick for the best fish tank filter is the Marina S10 Power Filter. This filter is the highest rated and in our opinion is the best filter you can get for a decent price. The filtration system includes the ability to manually control the settings, supports up to 20 gallons, and is long lasting. If you need a filtration system that will support larger tank sizes, then we highly recommend you take a look at our comparison chart. Needless to say, it can become very frustrating when shopping for the top rated aquarium filters, as so many of them are cheaply built and break in a matter of a few months. Hopefully the top ten aquarium filters list has helped you pick the best fish aquarium filter for your tank. All of the information stated in this article has been research and is based off of verified customer purchases and feedback.