Filter Media & Cartridges

JIHAQUA Aquarium Ceramic Bio Filter Rings are 18 lb (8.2 kg) of ceramic media for aquarium filtration, including freshwater and marine fish tanks, canister filters, and koi ponds. Designed to clear debris efficiently — helps keep aquarium water clear. Made for prolonged effectiveness —...

Innovative Marine Genuine Filter Socks are midsize mechanical aquarium filters made to polish water in Innovative Marine Fusion AIO aquariums, with a 200-micron pore size and pre-molded hangers. Six filter socks per pack — provides a set of replacement mechanical filters. 200-micron pore size...

Macarrie 200 μm aquarium filter socks are made for saltwater filtration systems, with a 7 x 14 inch (17.78 x 35.56 cm) sock and a 7-inch (17.78 cm) plastic ring to capture floating particles. 200 μm filtration with high water permeability — catches fine...

Inland Seas Fluval 406/407 Canister Filter Semi Annual Maintenance & Replacement Filter Media Kit Plus Bundle is a seven-item replacement-media set for scheduled filter maintenance, with Fluval media compatible with the 406/407 and select pads also fitting the 306/307. Seven included media items —...

K3 Bio Media Plus is biological and mechanical filter media for aquariums, ponds, and aquaponic systems, supplied as 2 cubic feet (56.6 L) of virgin HDPE media with a surface area greater than 1,000 m²/m³. 2 cubic feet (56.6 L), weighing 15 lb (6.8...

Threlaco is a 38-piece replacement filter media kit for Fluval FX4, FX5 and FX6 aquarium filters, assembled to support triple filtration and stable aquarium water quality. 38 filter-media and maintenance pieces — supplies a range of replacement components in one kit. Extra-thick micro-polyester water...

Hygger CO2’s 13 mm glass aquarium lily pipe set is designed to connect a canister filter to 1/2-inch ID (12/16 mm) tubing while creating moderate flow for planted aquariums. 13 mm outer diameter — fits canister filter tubing with a 1/2-inch ID (12/16 mm)....

Ultum Nature Systems Pro Inline CO2 Diffuser is a 20mm aluminum diffuser for adding CO2 to a freshwater aquarium through the filter return line, with a side-mounted ceramic plate designed to maintain water flow. Installs outside the aquarium — keeps bulky diffuser hardware out...

The JARDLI Glass Lily Pipe Set combines a surface-skimming outflow with a multi-level water intake for aquarium filtration, with a 17 mm connection for 16/22 mm (5/8'' i.d.) tubing. Bernoulli-principle surface skimming — draws biofilm, scum, and other surface waste into the filtration flow....

JARDLI Glass Lily Pipe Set combines a glass aquarium outflow with a surface skimmer and multi-level intake to draw surface waste and water from different depths into a canister filter. Bernoulli-principle surface skimming — draws biofilm, scum and other surface waste into the filter’s...

Threlaco’s 34-piece aquarium filter media kit is designed to refresh compatible Fluval FX2, FX4, FX5, and FX6 canister filters, with foam filtration pieces and activated carbon for aquarium water maintenance. 34 replacement accessories — supplies several types of filtration media and maintenance pieces in...

JARDLI’s stainless steel lily pipe set combines an adjustable aquarium outflow with a detachable surface skimmer to draw surface waste into your filter and support water circulation. 360° adjustable outflow — direct the return flow where it is needed in the aquarium. 1.5 mm...

CerMedia MarinePure 1.5-inch (3.81 cm) ceramic bio-filter spheres support ammonia and nitrite removal and nitrate reduction in freshwater and marine aquariums. Open-flow ceramic porosity and vast surface area — provides a high-surface-area format for aquarium biofiltration. One sphere has the same surface area as...

GOKUL BRANDS Magniflow 360 Rite-Size T replacement canister filter media kit is made for aquarium filter maintenance and includes five media components, including 90 filter media balls and two 100 g carbon bags. Five included media items — supplies replacement components for filter maintenance....

FZONE’s stainless steel lily pipe set directs inflow and outflow in aquarium plant tanks, with Ø16 mm pipes made from 316 stainless steel. 360° swivel outflow — adjust the direction of the water current. Thin-gap inflow design — helps keep freshwater fish and shrimp...

pewyoke Rite-Size B aquarium filter cartridges are 100-pack replacement inserts for compatible PRO Power Filters, designed to trap debris and reduce odors and discoloration with two-stage mechanical and carbon filtration. 100 cartridges — keep replacement filters on hand for routine aquarium maintenance. Fits PRO...

Trident Nova’s FX4/FX5/FX6 canister filter maintenance kit combines replacement media and maintenance accessories to support mechanical and biological filtration in compatible aquarium filters. Six kit components — replacement media and accessories for filter upkeep. Three Bio-Foam blocks — trap debris while supporting mechanical and...

Boyd Enterprises Chemi-Pure Blue is 44 oz (1.25 kg) of aquarium filtration media made to support water clarity and chemical balance with activated carbon and ion-exchange resins. Wet-packed media — keeps the activated carbon ready for use while moist. Moisture helps reduce carbon dust...

HCPJT 17-Pack Replacement Filter Media is a maintenance kit for the Fluval AquaClear 110 (AC110) Power Filter, with four sets of media and 4.4 lb (2 kg) of porous ceramic rings for three-stage aquarium filtration. Made for the AquaClear 110 (AC110) — replaces its...

LANDEN Aquarium Stainless Steel Lily Pipe Kit is a 16 mm diameter inflow and outflow set designed to circulate aquarium water while helping keep freshwater fish and shrimp from being drawn into the inflow. One-piece 304 stainless steel pipes with thickened walls — made...

Hygger CO2’s 17mm glass aquarium lily pipe set directs canister-filter inflow and outflow, with a moderate flow designed for planted aquariums and compatibility with 5/8" ID (16/22mm) tubing. Laboratory-grade borosilicate glass — provides the inflow and outflow pipes for an aquarium filter setup. 17mm...

K1 Bio Media Plus is biological filter media for aquariums, ponds and water-based growing systems, supplied as 6 gallons (6 lb) of 11 x 9 mm virgin HDPE pieces with a surface area greater than 800 m²/m³. 6 gallons of media weighing 6 lb...

The HCPJT 42-pack replacement filter media kit is designed to refresh Fluval 306 and 307 canister filters with two full sets of five-stage media, including polishing pads and bio foam. 42 pieces arranged as two full sets — supplies multiple media types for filter...

FAPBCC is a 26-piece replacement media kit for Fluval FX4, FX5 and FX6 canister filters, combining foam, carbon and ceramic media for aquarium filtration. 26-piece assortment — supplies multiple types of replacement filter media in one kit. Corrugated bio-foam with 35% more surface area...