Keeping your fish happy and healthy at all times. Just like humans, fish also require a clean and conducive environment to survive in. If their environment is not good, they’re most likely to fall sick and will be dangerous to them and you. As a keeper, you’re therefore expected to keep your aquarium clean.
The problem is, most fish keepers have busy schedules and monitoring their aquarium every now and then becomes a problem. Therefore, for fish keepers with a busy schedule, it’s recommended that they look for a good aquarium filter.
Aquarium filters will keep the water clean and remove any type of toxins that may build-up, thus harming your fish. The question that most fish keepers ask themselves is; what is the best canister filter for aquarium in 2020? We have prepared for you a list of the best models on the market today.
Check out Best Canister Filter For Aquariums
10. Penn Plax Cascade Aquarium Filter
If you want to keep your aquarium clean at all times, go for this Penn Plax Cascade filter. This Penn Plax Cascade filter can efficiently handle up to 200 gallons of water as it provides 350 GPH flows. It’s designed with a huge media basket that allows all fish keepers to customize it depending on their needs.
The flow line of this Penn Plax Cascade filter rotates at 360 degrees to allow easy maneuvering even in tight aquarium cabinets. It’s constructed with pool-style hose clamps and a flow-rate control valves that make it easy to adjust. With this aquarium filter, you don’t have to worry about noise and improper flow rates as the air-tight seal gives you quiet operation.
- Multi-stage filtration
- Pool-style hose clamps
- Large media baskets
- A push-button primer
- An air-tight seal
9. Polar Aurora 265GPH External Aquarium Filter
Are you looking for a proper way of enhancing your aquarium? If so buy this Polar Aurora 265GPH 4-stage filter. It’s designed with a revolutionary canister that boasts its storage capacity. The Polar Aurora 265GPH comes with high-quality, innovative features that keep your aquarium water clean. The routine filtering process keeps your aquarium maintained at all times. It’s perfect in the removal of debris and organic film from the water. Also, it’s easy to clean this aquarium filter.
The Polar Aurora 265GPH is a high-quality filter that is constructed with a UV sterilizer to help in control algae’s growth. It comes with four media trays, which deals with all types of filtration. The spray bar on this filter is adjustable, giving you a chance to control the water output. Lastly, the media trays of this Polar Aurora 265GPH filter are flexible, allowing the adding filtration media on them.
- Suitable for 200-gallon tanks
- Built with UV sterilizer
- Flexible media trays
- Adjustable spray bar
- Convenient self-priming pump
8. Fluval External Filter
This Fluval External Filter is the best aquarium filter on the market. It has well-refined Fluval 06 series and a powerful motor that makes the whole filtration process easy. This filter does not require frequent maintenance and gives you the smooth and quiet operation you’re looking for. The Fluval External Filter is specifically designed to keep your fish happy at all times.
The Fluval External Filter comes with multiple filtration baskets that are packed with the required media for biological, chemical and mechanical filtration. There is also an improved hydraulic motor that makes the whole operation smooth as it reduces maintenance frequency. The filter is engineered to reduce noise and impeller vibrations.
- Quick-change mechanical media
- Advanced motor technology
- Quiet operation
- Large storage
7. Marineland Magniflow Canister Filter
This Marineland Magniflow filter is specifically designed to give you good support and s spill-free setup. It’s suitable for both salt and freshwater aquarium. The multi-stage mechanical, biological and chemical filtration gives you a healthy and clean aquatic environment you’re looking for. It comes with ceramic rings and bio-filters that give a big, multi-faceted surface for bi spires growth.
This aquarium filter uses three-stage filtration techniques that make it the best aquarium filter on the market. It also has an air-tight seal and polishing filter pads that remove all the fine debris from the aquarium. It comes with a black Diamond carbon that helps in removing impurities, discoloration, and odors from the water.
- Comes with canister lids
- Designed with polished filter pads
- Designed with bio-filter balls
- Easy to setup
- High-quality filter
6. Fluval Canister, FX6 Filter (400 Gallons)
Not many aquarium filters can beat this Fluval Canister FILTER. It’s compact with a large capacity of up to 925 water gallons. The filter circulation of this Fluval Canister filter is at 563 GPH. This filter gives you a clean and healthy aquarium for your fish. The filtering materials of this filter can be placed in a removable stack for multi-stage filtration.
This Fluval Canister filter is specifically designed to make your fish keeping task easy. It comes with a precision-engineered basket that helps eliminate by-pass water, thus making the whole filtration process easy for you. This filter has T-shaped handles that allow you to quickly lift and separate the baskets, making the routine maintenance easier. It’s designed with a smart pump technology for optimal filtration performance.
- Large capacity filter
- Quiet operation
- Multi-directional output
- Aqua-Stop valves
- Self-priming start system
5. Sunsun HW-3000 5-Stage External Canister Filter
Sunsun HW-3000 filter is a famous aquarium filter because of its durable construction. It’s constructed with a LCD display, allowing the user to adjust the flow rate of the pump easily. The Sunsun HW-3000 is constructed with a controllable 9W UV sterilizer that makes it perfect in keeping all types of algae away from your aquarium.
This aquarium filter comes with four filter baskets that are easy to clean, making the whole filtering operation simpler. The four media baskets give you a chance to personalize the amount of the filter media depending on your needs. These filter media help in keeping odor and color away from the water. It’s suitable for both fresh and saltwater.
- Comes with LCD display
- 9W UV sterilizer
- Suitable for both fresh and salty aquarium
- Designed with a surface skimmer
- Comes with white filter pads
4. Finnex PX-360 Compact Aquarium Filter
The Finnex PX-360 is a very popular aquarium filter that’s specifically designed for25 maximum gallons. With this aquarium filter, you get a vacuum tight-force filtration that’s the best in keeping your aquarium clean and healthy at all times. The filter operates quietly, and it’s very easy to maintain.
This Finnex PX-360 filter is constructed with ABS strong material that makes it durable. With this filter, you’ll be able to enjoy the removable filtration chambers that allow you to add and remove media depending on your needs. It comes as completed accessories with spray, filter hanger, and intake strainer.
- An amazing model
- Made with ABS material
- Very reliable
- Quiet operation
- Easy to set up and maintain
3. Marineland Magniflow Filter, Fast Maintenance
This Marineland Magniflow Filter is the leading innovative equipment in the aquarium environment. With this filter, you can easily create an amazing aquatic showcase for your fish. It comes with three filtration stages in both fresh and saltwater aquarium. This aquarium filter is designed to give you an airtight seal that can easily be removed to access the media basket.
It comes with a quick-prime button that helps in filling the filter chamber before the start-up of the operation. This Marineland Magniflow Filter comes with a quick-release valve block that shuts down the water flow when not in use. It has a motor that makes the whole operation spill-free. The Marineland Magniflow Filter has everything you’re looking for in an aquarium filter.
- Large filter volume
- Good flow rate
- Easy to maintain
- Four filtration stages
2. EHEIM Classic External Filter
Anyone who has tried searching for the aquarium filter online will agree with me that EHEIM Classic filter pops up in most cases. It’s an aquarium filter with great flexibility that makes it loved by many. It can be set up for absorptive, chemical, mechanical and biological filtration. The filter has a pump output of 164 GPH with a capacity of 95 gallons of water.
With this aquarium filter, it’s easy to calculate the flow rate to get the correct balance that’s required between oxygen enrichment and water circulation, and mechanical/biological long-term filtration for a successful aquarium condition. It comes with a tested advanced technology that makes it very efficient even in bigger systems. In this filter, mechanical-biological filtration is achieved by the use of a single process.
- High flow rate
- Impressive capacity
- Quiet operation
- Easy to install
- Low energy consumption
1. Hydor Professional External Canister Filter
The Hydor Professional filter is the newest aquarium filter on the market. Though it’s new on the market, it has already become many people’s favorites. This aquarium filter has a pumping speed of 35 GPH with a complete eco-system in it. It provides chemical, mechanical and biological filtration processes to your aquarium. With this aquarium filter, you will be assured of a healthy and amazing aquatic experience.
Operating this Hydor Professional filter has been made easy by the telescopic intake tubes. This amazing filter comes in different sizes that can accommodate many aquarium capacities. It gives you a 3-stage filtration process that removes wastes, toxins, and the growth of harmful bacteria from your aquarium. With this filter, you’ll be assured of your aquarium remaining clean and healthy at all times.
- Adjustable outlet and inlet pipe
- Quick-release hose tap
- Sleek design
- Adjustable flow rate
- Adjustable spray bar
Canister filters are important in all aquariums. They’re crucial because they help in removing waste matters, a toxic substance, dirt, debris from your aquarium, give you a clean and healthy environment to rear your fish. With the right canister filter, you’ll be able to maintain and sustain the lives of your at all times. You’ll not be caught with cases of seeing dead fish on the surface.
All you need to do is look for a good canister filter that suits your aquarium environment. Knowing which canister filter is best for you is always hard. With our review of the best canister filter above, you can never go wrong. Go through it and find the one that suits you best. I bet you won’t regret your purchase!