Filter Media & Cartridges

AQUANEAT replacement canister filter pads provide mechanical and bio filtration for compatible SUNSUN HW-302 /505A, Polar Aurora 265GPH, and CF-300 filters, with four sponge pads and 12 floss pads. Fits SUNSUN HW-302 /505A, Polar Aurora 265GPH, and CF-300 canister filters — choose media for...

Dreyoo Replacement Fleece Roll is filter media for capturing debris in saltwater coral tanks, compatible with Reef 250 systems and supplied as a 105 ft (32 m) roll with a 50 μm filtration rating. 50 μm filtration rating — helps trap fine particles and...

Marine Color Sunsun HW-3000 inlet and outlet tubes direct aquarium filter water flow, with adjustable positioning and a 20 mm (0.8 in) hose fit. Fits 20 mm (0.8 in) inner-diameter hose — matches the specified tubing size. Compatible with Sunsun HW-3000 and HW-5000 filters...

Plus tard’s height-adjustable aquarium plant corral is a round floating barrier that keeps floating plants contained and separates them from fish with a lightweight silicone tube. Adjusts with aquarium water levels — keeps the floating barrier suited to changing water height. Helps shield plant...

DNIUAXZ Carbon D Filter Cartridges are replacement cartridges for compatible Imagitarium aquarium D filters, combining double-layer high-density cotton with activated carbon to filter aquarium water. Compatible with Imagitarium D filters — choose a replacement made for this filter type. Four cartridges per set —...

LWPLWA ribbed aquarium filter hose replaces canister-filter tubing, with a 9.8-foot (3-meter) length and a 16.5 mm connector inner diameter. Compatible with Fluval 106, 107, 206, 207, 304, 305, 306, 307, 404, 405, 406 and 407 filters, plus UVC canister filters — choose tubing...

ShuRex XS filter cartridges are 12 replacement cartridges for Tetra Whisper Extra Small filters, designed to capture debris and fish waste while activated carbon helps reduce odor and discoloration. 12 cartridges, presented as a one-year supply — keep replacement filters on hand. Three-layer filtration...

kathson Crushed Coral is a natural coral-bone aquarium filter media designed to raise and stabilize pH, supplied as a 2.2 lb (1 kg) quantity with a mesh bag. Designed to raise and stabilize aquarium pH — supports more stable water conditions. 2.2 lb (1...

Marine Color U-Tube is an aquarium return fitting with an adjustable directional nozzle for 3/4-inch (19.05 mm) to 1-inch (25.4 mm) inside-diameter vinyl tubing. U-tube return design — directs aquarium return water through the fitting. Adjustable nozzle — lets you change the direction of...

The EHEIM Coarse Filter Pad is a blue coarse filter pad for pre-cleaning water in the EHEIM Classic 2215 external filter, supplied as a set of 2. Made for EHEIM Classic 2215 — matches the specified external filter model. Coarse filtration — catches large...

Penn-Plax Cascade Filt-a-Pack is a 10 oz (283.5 g) aquarium canister filter media bag with Bio Rings, made to replenish filter media and support biological filtration. 10 oz (283.5 g), one-pack quantity — provides a ready-to-use portion of filter media. Nylon mesh bag filled...

Loving Pets Acurel LLC Phosphate Reducing Media Pad is filter media designed to reduce phosphate, in a 10-inch (25.4 cm) by 18-inch (45.72 cm) pad that can be used with all filters. Phosphate-reducing media — made for filter use where phosphate reduction is the...

SmtaqX aquarium filter cartridges are replacement cartridges for the NICREW Slim Filter, made to support aquarium water filtration with a three-stage design. 12 replacement cartridges — keep a supply of cartridges on hand for routine changes. Compatible with the NICREW Slim Filter — choose...

PONDMASTER Prefilter Utility Pumps Assembly is a pump prefilter for mid-range pumps from 250 to 700 GPH, designed to provide biological, chemical and mechanical filtration. For mid-range pumps — matches the stated 250–700 GPH range. Small foam prefilter — provides a foam filtering component...

The AquaClear Impeller Assembly is a replacement part for the AquaClear 20 Power Filter, designed for aquarium filter replacement needs. AquaClear’s only moving part — identifies the assembly’s role within the filter. Durable and rarely needs replacement — a part designed for continued use....

YUNZHIZHAO 4-Pack Aquarium Sponge Filter Pad Set is four-media foam filter material designed to trap debris and target dissolved aquarium pollutants, with activated carbon, ammonia remover, nitrite reducer, and phosphate remover. Dense foam traps debris and waste — helps capture solid material during filtration....

Magluv Aquarium Intake Guard is a replacement prefilter for protecting fish, shrimp and snails from entering compatible Fluval FX2, FX4 and FX6 canister filters, with 2.5 mm mesh openings. Fits Fluval FX2, FX4 and FX6 canister filters — attaches to the original intake stem....

B BUBBLEFIN’s 4-inch (10.16 cm) pre-sump filter sock holder is made to hold filter bags on most standard US 20-gallon (75.7 L) and 40-gallon (151.4 L) tanks, and comes with two bags. 4-inch pre-sump filter holder — holds filter bags as part of a...

AquaClear 30 Foam Filter Inserts are a three-piece replacement media pack for the AquaClear 30 Power Filter, designed to trap aquarium debris and particles. Three foam inserts — keep replacement media on hand for aquarium maintenance. Mechanical filtration — captures debris and particles from...

AquaClear Intake Stem is an intake component for AquaClear 70 and 110 Power Filters, measuring 1-1/5-inch (3.05 cm) long by 6-inch (15.24 cm) wide by 11/2-inch (3.81 cm) high. Compatible with AquaClear 70 and 110 Power Filters — choose the stem for either of...

HDWGGD Canister Filter Replacement Pads are a 16-piece aquarium filter media set designed to trap debris and support clear water in compatible Penn Plax Cascade canister filters. Fits Penn Plax Cascade 700 (CCF3UL) and Cascade 1000 (CCF2UL) filters — precut pads are made for...

The ETZ Aquarium Filter Intake Guard is a replacement screen designed to help keep small fish, shrimp and aquatic plants from being drawn into Fluval FX2, FX4 and FX6 filters, with a 2.5 mm mesh diameter. 3D-printed PETG plastic — made for extended contact...

VEVOR Aquarium Filter Cotton is an eight-cartridge replacement set for compatible CL20 models, with three-layer filtration for a 5-gallon (18.9 L) glass aquarium. Three-layer filtration with biofilter cotton and activated carbon — helps remove particles, odors, and discoloration. Compatible with CL20 aquarium models —...

rosyquarz A636 Impeller Assembly is a replacement part for restoring AquaClear 70 Power Filter operation, made for model A636 and including component A636A1. Designed for the AquaClear 70 Power Filter — provides a model-specific replacement fit. Assembly includes component A636A1 — replaces the filter’s...