Top Canister Filters For Aquariums Reviews

SunSun HW-304B HW-404B HW-704B Filter Pack Set

Fits Aqua top CF500 & SunSun HW304 canister filters.
Helps keep aquariums crystal clear - perfect for freshwater or saltwater aquariums.
Improves water quality by trapping uneaten food, waste, decaying plants, detritus, and other coarse to small floating particulates from the water.
Changing filter pads regularly will increase water quality by removing solid organic compounds before they continue to break down and add additional nutrients to the water in your fish tank..

Premium clarity: reusable bags hold biological media and bacteria cultures that support healthy water..
Compatibility: fits MarineLand Penguin and emperor Pro Filter media baskets and most external filters and canister filters..
Easy maintenance: Simply dispose of old media and rinse reusable bag clean..
Versatile: designed to hold a variety of media, including K2 biological media for beneficial bacteria in both saltwater and freshwater aquariums..
MarineLand Filtration products: MarineLand products are designed with both performance and style in mind..

Contains one (1) API WATER SOFTENER PILLOW Aquarium Canister Filter Filtration Pouch 1-Count Bag.
Reduces general hardness by lowering calcium and magnesium.
Easy-to-use pre-dosed pouch fits most canister filters on the market for freshwater aquariums.
Use when starting or maintaining an aquarium when testing indicates hardness above the desired level, can be reused after it is recharged.

Contains one (1) API NITRA-ZORB SIZE 6 Aquarium Canister Filter Filtration Pouch 1-Count Bag.
Removes toxins that can be harmful to fish.
Removes ammonia, nitrite, and nitrate from aquarium water..
Easy-to-use pre-dosed pouch fits most canister filters on the market, for use in freshwater aquariums.
Use when starting a new aquarium and when ammonia or nitrite is detected, replace every 2 months..

Biological and mechanical aquarium filtration.
Designed specifically for Fluval 404/405/406 canister filters.
This media is suitable for use in both freshwater and saltwater aquariums.
Traps waste and debris from your fish tank's water and maximizes biological filtration while maintaining even flow.

POLISHING FILTER PADS: Helps to ensure a clean and healthy aquatic environment..
MECHANICAL FILTRATION: Screens out fine particulates to promote increased water clarity..
FOR USE WITH: Fits Marineland C-Series and Magniflow Canister Filters (see packaging for sizing details)..
FOR BEST RESULTS: Change polishing filter pad once a month..
MARINELAND FILTRATION PRODUCTS: Count on Marineland brand for the most reliable, technically advanced aquariums and accessories on the market..

POLISHING FILTER PADS: Helps to ensure a clean and healthy aquatic environment..
MECHANICAL FILTRATION: Screens out fine particulates to promote increased water clarity..
FOR USE WITH: Fits Marineland C-Series and Magniflow Canister Filters (see packaging for sizing details)..
FOR BEST RESULTS: Change polishing filter pad once a month..
MARINELAND FILTRATION PRODUCTS: Count on Marineland brand for the most reliable, technically advanced aquariums and accessories on the market..

Replacement filter media for use in freshwater and marine aquariums.
Specially designed for Fluval FX5/6 High Performance Canister Filters.
Capture micro particles as the aquarium water passes through for mechanical filtration.
The added carbon removes odor, discoloration, as well as heavy metals and organic contaminants.

Good for up to 75 gallon fish tanks SunSun parts can be applied Flow rate: 264 GPH (1000L/hr) Pump Power: 18W Hose size: 3/4" Max-H: 4.6 feet.
3 media trays capable of handling your choice of filtration media.
Comes with an adjustable spray bar. This is a helpful feature if you want to adjust the output flow from the filter. No Light!!!.
Convenient self-priming pump that eliminates the need for manual siphoning.
Single valve disconnect & priming pump ease routine maintenance.
Canister filters for aquariums use high water pressure, from a properly powered pump, to force water through the dense filter media. A pump can draw water from an under-gravel filter, and run it into a canister for double filtration.
The three flexible media trays allow you to add other filtration media such as SunSun's activated carbons, ceramic rings or bio-balls to achieve excellent mechanical, chemical, and biological filtration..

Replacement ribbed hosing for the Fluval FX4, FX5 and FX6 Canister Filters (A214, A218 and A219).
Replacement hosing measures 13.25 feet (4 meters).
Suitable for freshwater and saltwater aquariums.

Good for up to 75 gallon fish tanks SunSun parts can be applied Flow rate: 264 GPH (1000L/hr) Pump Power: 18W Hose size: 3/4″ Max-H: 4.6 feet.
3 media trays capable of handling your choice of filtration media.
Comes with an adjustable spray bar. This is a helpful feature if you want to adjust the output flow from the filter. No Light!!!.
Convenient self-priming pump that eliminates the need for manual siphoning.
Single valve disconnect & priming pump ease routine maintenance.
Canister filters for aquariums use high water pressure, from a properly powered pump, to force water through the dense filter media. A pump can draw water from an under-gravel filter, and run it into a canister for double filtration.
The three flexible media trays allow you to add other filtration media such as SunSun’s activated carbons, ceramic rings or bio-balls to achieve excellent mechanical, chemical, and biological filtration..

A chemical-free and maintenance-free way to purify water that eradicates suspended bacteria and algae in the water column that contribute to cloudy and green water, respectively.
Helps prevent the growth of cyanobacteria that often smothers and destroys aquatic plants and does not harm beneficial, surface-dwelling bacteria.
CCFL (Cold Cathode Fluorescent Light) technology runs cooler than traditional UVC bulbs to last up to 30,000 hours (3X longer).
Quickly connects in-line to all canister filter hosing with an internal diameter of 5/8” (or 16 mm), including all Fluval 07 and 06 Series Filters, Not for use with Fluval FX Series.
For use in freshwater, saltwater and even turtle aquariums where algae is often present.

Premium biological and mechanical filtration media designed specifically for the Fluval 406, 407 canister filters.
Bio-Foam Max: 2-in-1 biological and mechanical filtration media with rippled surface pattern offers 30% more area for increased debris and waste capture.
Bio-Foam: mechanical filtration media precision cut (no gaps) to prevent debris bypass and complex foam structure maintains consistent water flow.
Bio-Foam+: mechanical and biological filtration media with large porous surface that supports expansive beneficial biological activity.
6-month supply for use in freshwater and saltwater aquariums.