Aquarium Filters

Gvvycc Aquarium Filter Sponge is a two-piece replacement filter sponge for Penn-Plax Cascade 600 sponge filters, sized 2.5 x 3 x 5.5 in (6.35 x 7.62 x 13.97 cm) for aquarium filtration. Compatible with Penn-Plax Cascade 600 sponge filters — replace a worn sponge...

UPETTOOLS is a sponge aquarium filter for 10–40 gallon tanks, with a ribbed sponge for mechanical and biological filtration and a 360-degree rotating oxygen outlet. For 10–40 gallon aquariums — fits the stated tank capacity range. Seven-layer ribbed sponge design — supports biological filtration...

Aquatop PFE3-RCI replacement filter cartridges are made for the Forza 15-25 aquarium filter (PFE-3), providing mechanical, chemical and biological filtration in each insert. Original replacement cartridges for the Forza 15-25 (PFE-3) — match the insert to the compatible filter model. Mechanical, chemical and biological...

Aquapapa Corner Filter is an air-driven aquarium bio-sponge filter for water filtration, supplied as a 2-pack with each unit rated for tanks up to 20 gal (75.7 L). White top filter pad provides mechanical filtration — adds a physical filtration layer. Black bio-sponge and...

The 2FY2SW felt filter sock provides mechanical filtration for aquarium and other listed liquid applications, with 50-micron polypropylene felt to capture particles from passing liquid. 50-micron felt — provides mechanical filtration for liquid. Polypropylene material — the sock is made from PP felt. 4-inch...

Lifegard Aquatics Low Profile Strainer is a black PVC aquarium fitting designed to help keep fish and coral out of pump, sump, and plumbing, with a 1-inch (2.54 cm) size that extends past the bulkhead. Low-profile design extends past the bulkhead — fits in...

TARARIUM replacement aquarium filter sponges are made for the JQP-1500F and JQP-2500F filters, providing replacement sponges for these two models. Made for TARARIUM JQP-1500F — choose a replacement sponge for this filter model. Made for TARARIUM JQP-2500F — also compatible with this filter model....

Aquapapa 4X Dual Bio Sponge Filters are a four-filter aquarium set for betta fry and other aquarium tanks, with each filter suitable for tanks up to 30 gallons (114 L). Mechanical and biological filtration — the sponge catches waste particles while supporting biological filtration....

Sicce Shark PRO Replacement Cartridges are sponge modules for Shark PRO internal filters, with two 20 ppi sponges and one 30 ppi sponge for submerged freshwater or saltwater use. Three sponge pieces: two at 20 ppi and one at 30 ppi — provides the...

Vimvins Small Aquarium Filter is a hang-on-back filter for small aquariums, designed for 2–5 gallons (7.6–18.9 L) with a self-priming feature that restarts after a power outage. Self-priming design — automatically restarts after a power outage without needing water refilled. Large-capacity filter chamber —...

Batator Carbon D Filter Cartridges are replacement cartridges for Imagitarium Type D aquarium filters, with coconut shell activated carbon and a three-stage design to help filter aquarium water. Fits Imagitarium Type D filters; measures 8.66 x 2.95 x 0.6 inches (22 x 7.5 x...

HappyAlley Carbon D Replacement Filter Cartridges are a four-cartridge set for routine aquarium filtration, sized 8.5 x 3 x 0.74 inches (21.6 x 7.6 x 1.9 cm) for Imagitarium Carbon D Power Filters. Cotton and high-density coconut shell carbon — filters impurities, odors, and...

The AQQA Aquarium Filter is a compact internal filter designed to clean and circulate water in 20–40 gallon aquariums, with a 7W motor and a flow rate of 158 gallons per hour. Mechanical and biological filtration media — captures debris and supports natural filtration....

AQQA is a 3W internal aquarium filter for 5-10 gallon (19-38 L) tanks, combining mechanical and biological filtration for aquarium water care. Filtration, aeration, and water circulation in one unit — supports clearer water and oxygen exchange. Spray bar and flat outlet options —...

Petta is a slim USB hang-on-back aquarium filter for betta, planted and aquascaped tanks, sized for 3–10 gal (about 11–38 L) aquariums and rated at 250 L/H. Ultra-thin design — fits small aquarium layouts while taking up less space. Quiet operation — keeps filter...

Mysanil aquarium duckbill return nozzles direct filter or pump outflow, with 360° adjustable joints and compatibility with HW302B/303B canister filters. Three aquarium duckbill flat nozzles — provides outlet parts for directing tank water flow. 360° rotating nozzle joints — lets you aim the water...