Keeping fish is a great hobby, but it requires the right supplies if you want your fish to be healthy and happy. Filters are important because they keep the water clean and clear. If you don’t have the right filter, your water won’t look its best. Canister filters are good options because they can filter water quickly and efficiently. Here are a few options to consider.

10. Marineland Magniflow Canister Filter

Marineland Magniflow Canister Filter

 Ideal for: Tanks up to 100 gallons 

This filter is ideal for large tanks because it filters 100% of the water that passes through, ensuring your tank water is crystal clear. It’s durable and made to prevent leaks.

Moreover, it’s easy to remove the media and clean the filter, and there is a quick prime button that allows you to get it running quickly. This filter is a great value.

PROS
  • Quick prime button
  • Easy to clean
  • Filters 100% of water
CONS
  • Included filter material is poor quality
  • Media tray gaskets tear easily

9. Finnex PX-360

Finnex PX-360

 Ideal for: Tanks up to 100 gallons 

This may be the best aquarium canister filter that money can buy. It’s affordable and compact, so you can store it almost anywhere. It comes with media included, but you can also trade it out for a different type if desired. It runs well and is quiet. It comes with a spray bar, strainer, and filter hanger.

PROS
  • Accessories included
  • Compact
  • Affordable
CONS
  • Lid camp can break
  • Can be hard to prime

8. Cascade CCF3UL Canister Filter

Penn Plax Cascade Canister Aquarium Filter

 Ideal for: Tanks up to 100 gallons 

This filter has great filtration and flow. It works like a lot of higher-end filters but doesn’t cost as much. It’s also not too big or bulky. It runs quietly and comes with tubing connectors that are convenient for water changes or to adjust the rate of water flow.

PROS
  • Quiet
  • Affordable
  • Compact
CONS
  • Small media trays
  • Tough to prime

7. SunSun HW-302 Canister Filter

Sunsun 3 Stage Aquarium Canister Filters

 Ideal for: Tanks up to 75 gallons 

If you want a filter that runs quietly but also works well, this may be the best aquarium canister filter for you. It has three different media tray options so you can choose your favorite filter media. It’s also easy to set up and get started.

It runs completely quietly, and it’s an affordable option.

PROS
  • Affordable
  • Easy to install
  • Quiet
CONS
  • Instructions are unclear
  • Doesn’t include filter media

6. Fluval 406 Canister Filter

Fluval FX4 Aquarium Canister Filter

 Ideal for: Tanks up to 100 gallons 

If you like to change your filter media often and want something that is easy and to maintain and clean, then this is the best aquarium canister filter for you. The filter runs quietly, and it has a strong flow rate. It’s compact so you can easily store it under your tank stand.

PROS
  • 3-year warranty
  • Various media baskets
  • Runs quietly
  • Easy to open
CONS
  • Tubing is poor quality
  • No spray bar included

5. Eheim Classic Canister Filter

Eheim Classic Canister Filter

 Ideal for: Tanks up to 300 gallons 

This filter is durable and will last for years. It’s an affordable option but runs like one of the more expensive filters. It doesn’t have any filter media trays, which allows for better flow. It’s available in different sizes so you can get the exact flow you need for your tank. It’s also quiet and efficient.

PROS
  • Durable
  • Affordable
  • Compact
CONS
  • Expensive replacement parts
  • Difficult to prime

4. API Filstar XP-L Canister Filter

API Filstar XP-L Canister Filter

 Ideal for: Tanks up to 175 gallons 

This filter is well-made and will last for many years. It’s efficient and quiet. It’s also designed to fit under your tank stand. It’s easy to prime so you can get it set up in no time and start enjoying your tank sooner. It’s easy to clean and maintain, and it’s a good value.

PROS
  • Easy to clean
  • Durable
  • Affordable
CONS
  • Tubing is hard to attach to valves
  • Not very much media included

3. Hydor Canister Filter

Hydor Canister Filter

 Ideal for: Tanks up to 150 gallons 

If you are looking for a canister filter that looks and works great, this is a good option. It has an expandable spray bar that can be extended to fit your tank. It’s easy to set up and get started, and it runs quietly. It also primes easily and comes with plenty of media.

PROS
  • Runs quietly
  • Easy to prime
  • Includes media
CONS
  • Hard to find replacement parts
  • Instructions aren’t clear

2. Eheim Pro 4+

Eheim Pro 4+ 600 Filter

 Ideal for: For tanks up to 160 gallons 

This may be the best aquarium canister filter for people who want something that is efficient but also quiet. The media trays are easy to remove, and it even comes with two new types of media. It’s easy to clean and self-priming.

You can use it right out of the box. It’s also durable, so it will last for a long time.

PROS
  • Efficient
  • Quiet
  • Self-priming
CONS
  • Flow rate control can stick
  • Takes up a lot of space

1. Fluval FX6 Canister Filter

Fluval FX6 Canister Filter

 Ideal for: Tanks up to 400 gallons 

This may be the best aquarium canister filter that doesn’t have to be primed. It’s self-starting and even stops every 12 hours to let trapped air escape so it can continue to work properly. It has two valves that allow for easy water changes, and it’s easy to pull out the media trays to change the media or clean the filter.

 

PROS
  • Efficient
  • Easy to change media
  • Releases trapped air to prevent leaks
CONS
  • Noisy
  • Take up a lot of space

Conclusion

If you have an aquarium and want to make sure the water stays crystal clear at all times, you need to right filter. Getting the best aquarium canister filter for your tank will ensure that toxins, parasites, algae, and excess fish food are filtered out. Your fish will not only look better, but they will also feel better, and live longer.