Best Corisrx Best Of Your Lifestyle Aquarium Filter Accessories in 2026

Pre-cut for easy installation

For optimal performance, rinse first and replace approximately every 2 to 3 weeks

4 Count

Chemical filter media designed specifically for the Fluval Flex/Spec/Evo aquarium filters

Effective at removing and reducing nitrite

Helps prevent fish loss and supports beneficial bacteria for a healthier aquatic environment

REPLACEMENT CARBON FILTER Keeps aquarium water crystal clear – removes odors and discoloration

CATCHES DEBRIS Dense dual-sided mesh filters debris and fish waste

CONVENIENT Replacement filter cartridges are fully assembled and ready to use

EZ-Change number 3 Filter Cartridge fits AQUA-Tech 20-40 and 30-60 Power Filters

Contains AQUA-Tech Premium Activated Carbon

No messy assembly required

REPLACEMENT FILTER CARTRIDGE: Pack of 3 cartridges fits Marineland Penguin PRO Power Filters 100, 125 and 175; also fits the original Penguin Power Filter 150.

EASY TO INSTALL: Pre-assembled cartridges slide easily into place, providing mechanical and chemical filtration and making replacement fast, dry and effortless.

THREE-STAGE FILTRATION: Mechanically filters water through a pad of double-thick poly fiber.

Help to remove excess harmful or toxic ammonia

Designed to promote a healthy Aquatic environment for Fish and Plants

For optimal performance, replace every 2 to 3 weeks

BASIC NECESSITY FOR AQUARISTS: As aquarists and fish-keeping hobbyists know, it’s always good to have extra airline tubing on hand. Our Standard 3/16” Airline Tubing offers a great solution for various aquarium airline needs, such as connecting an air pump to an air stone, an under-gravel filter, or an aquarium ornament.

CLEAR, FLEXIBLE, AND DURABLE: Made from clear, flexible plastic, our Standard 3/16” Airline Tubing is built to withstand wear and tear. The tubing’s flexibility makes it a breeze to work with. In addition to being resistant to kinking, it’s ultra-durable and should not crack or become brittle. For better connection to aquarium accessories, soak both ends in warm water for 30 seconds.

SAFE FOR FISH: Our Standard 3/16” Airline Tubing is made of fish-safe plastic, and can be used for both freshwater and saltwater tanks.

BASIC NECESSITY FOR AQUARISTS: As aquarists and fish-keeping hobbyists know, it’s always good to have extra airline tubing on hand. Our Standard 3/16” Airline Tubing offers a great solution for various aquarium airline needs, such as connecting an air pump to an air stone, an under-gravel filter, or an aquarium ornament.

CLEAR, FLEXIBLE, AND DURABLE: Made from clear, flexible plastic, our Standard 3/16” Airline Tubing is built to withstand wear and tear. The tubing’s flexibility makes it a breeze to work with. In addition to being resistant to kinking, it’s ultra-durable and should not crack or become brittle. For better connection to aquarium accessories, soak both ends in warm water for 30 seconds.

SAFE FOR FISH: Our Standard 3/16” Airline Tubing is made of fish-safe plastic, and can be used for both freshwater and saltwater tanks.

FILTER: The Tidal Foam Filter Sponge acts as a mechanical filter, trapping detritus and other large particles within your tank or aquarium.

ENVIRONMENT: The Tidal Foam Filter Sponge is fundamental to maintaining a healthy environment, removing solid or undissolved particles from floating throughout the water.

SCREENING: The screening effect of the Tidal Foam Filter Sponge removes particles in the water simply because they are too big to pass through the pores of the filter.

Foam traps particles and debris for mechanical filtration; tailored fit prevents bypass

Provides biological filtration as friendly bacteria grow inside pore structure

Replacement media designed to fit the AquaClear 50 filter

Bio-Wheel technology delivers a three stage mechanical, chemical, and biological aquarium filtration

Certified flow rate of 75 GPH (gallons per hour), perfect for aquariums up to 10 gallons

The penguin power filter requires virtually no set-up, making it perfect for any fish lover

Made in United States

Package Dimensions : 3.75 L x 8.0 H x 3.75 W (inches)

Package Weight : 2.0 pounds

3 Pack Of Aqueon Cartridge Ammonia Minipad Quiet Flow 20/75

Pre-cut for easy installation in your filter.

Helps to remove excess harmful or toxic ammonia.

Combination of Fluval Carbon and Fluval Ammonia Remover helps protect the aquarium from toxic build-ups of ammonia

Chemical filter media eliminates water impurities, odors and discoloration

Opens up space inside the aquarium filter to include additional media if desired

Fluval Foam Filter Block provides effective mechanical filtration by trapping large particles and debris

Biological activity will eventually occur in pore structure

Filter media helps create crystal clear, sparkling aquarium water for healthier aquarium environment

Premium, research grade, low-ash carbon is porous and provides large amounts of surface area for absorption of impurities

Carbon filter media improves water clarity and color, while also removing odors

Ideal for use with most canister filters; for best results, replace every 4 weeks

Performs double duty as both mechanical and chemical filter media

Pad traps small particles and debris for mechanical filtration

Carbon helps remove odors, discolorations, heavy metals and organic contaminants for chemical filtration

Mechanical filter media captures large particles and debris

Custom fit to prevent debris bypass

Ideal pore size allows efficient water flow and longer media lifespan

BioMax large surface area provides optimal colonization of beneficial biological activity

Promotes ammonia and nitrite reduction

Replacement media designed to fit the AquaClear 70 Power Filter

Filter Compatibility: Compatible with Fluval Filter Series 106, 206, 306, 406, FX5, FX6, 105, 205, 305, 405, 104, 204, 304, and 404.

Water Clarification: BioMax is a premium-grade biological filter media that provides superior filtration and helps reduce and control ammonia and nitrate levels for a healthy nitrogen level in the water.

Ideal Environment: BioMax helps create crystal clear water, making ideal conditions for fish and plants in your tank. The complex porous design ensures optimal contact time as water passes through.

Filter Compatibility: Compatible with AquaClear 110 Power Filter.

Water Clarification: Premium, research grade, low-ash carbon is porous and provides large amounts of surface area for absorption of impurities.

Ideal Environment: Carbon filter media improves water clarity and color, while also removing odors. Please note to remove when medication is being administered in aquarium water and use carefully when keeping live plants.

Sponge filter provide both mechanical and bio filtration, also, the air infusion chamber produces minute bubbles which increase the oxygen solubility

Safe for fish: soft sponge material, traps floating debris and won't suck up your fish

Easy to set up & clean: simply install an airline into the unit and turn on the air pump, simply rinse and squeeze sponge in tank water

Establishes biological filtration in new aquarium set-ups

Reduces nitrogen, nitrates, nitrites, phosphates, ammonia & organic carbon in all marine and freshwater aquariums with extremely effective microbes and enzymes

Veterinarian Pathologist tested and recommended

Keeps unwanted waste from harming your fish

Rids your tank of debris and also makes use of beneficial bacteria in your aquarium

Includes one foam block and one bag of BioMax, 2.1 ounces

Absorbs toxic ammonia and reduces fish stress

Contains Ceramitek, a highly porous ceramic biological filter medium

Effectively removes pollutants and odors

Chemical filter media with two unique filtering sides that combine to provide thorough chemical filtration

Polyester side filters out fine debris and contaminants

Carbon side filters out harmful liquid substances, colorants and odors

CLEAN - CLEAR - WATER THE EASY WAY. INCLUDES 3 HUGE blue and white bonded sheets for a long supply

FITS HUNDRES OF FILTERS FOR FRESHWATER, SALTWATER AND PONDS. Easily cut the sheets to fit your desired size

INTANK PREMIUM THICKNESS | Other brands try and copy with classifying incorrect thinner pads. Each sheet is about 10" x 20" x 1-1.5" (thickness measured dry before packing and varies by batch) inTank Pads are classified as 2 INCH

Maximum optimization of biological filtration

Can colonise aerobic and anaerobic bacteria

Three-dimensional pore structure, excellent for settling of filter bacteria

Medium and large replacement filter cartridges for filters included with Zilla Deluxe Aquatic Turtle Kits. Also for use with Basking Platform Filters and Aquatic Reptile Internal Filters.

Installs in seconds: rinse first and align cartridge bottom key slot for an accurate fit inside the filter

Easy installation using the "FRONT" orientation tab

With activated carbon to help remove heavy metals, odors, pigments, and organic waste

Refill for Top Fin BFS Bettaflo Filter and Desktop Aquariums with Element Filters

Includes: 12 Count