We offer a large selection of universal aquarium replacement filter sponges that will fit any aquarium filter of similar design and size. Our replacement aquarium filter sponges are manufactured by Castle Dawn Aquatics and are made from ethically sourced cotton and materials.
All our aquarium filter replacement parts are third party made by us. Our replacement aquarium filter parts are backed with a 1-year manufacturing warranty.
Pack of 10 replacement black suction cups for the old faithful dual layer and single layer sponge filters. The suction cups are universal and can fit any brand or size.
Replacement layered Sponges for mini aquarium single barrel air-driven bio sponge filters. The replacement sponges are universal and will fit any brand of aquarium bio sponge filter of similar size and design.
Our aquarium replacement sponges are made from ethically sourced cotton.
Replacement layered Sponges for aquarium double barrel and single barrel air-driven bio sponge filters. The replacement sponges are universal and will fit any brand of aquarium sponge filter of similar size and design.
Our aquarium replacement sponges are made from ethically sourced cotton.
Replacement layered sponges for corner air-driven bio sponge filters. The replacement sponges are universal and will fit any brand of aquarium bio sponge filter of similar size and design.
Our aquarium replacement sponges are made from ethically sourced cotton.
Replacement layered sponges for corner air-driven bio sponge filters. The replacement sponges are universal and will fit any brand of aquarium bio sponge filter of similar size and design.
Our aquarium replacement sponges are made from ethically sourced cotton.
Replacement layered Sponges for aquarium single barrel air-driven bio sponge filters. The replacement sponges are universal and will fit any brand of aquarium bio sponge filter of similar size and design.
Our aquarium replacement sponges are made from ethically sourced cotton.
Replacement sponges for the fluidized reactor LH 300 and LH 600 filter. The replacement sponges are universal and can fit any brand of aquarium fluidized reactor filter of similar size and design.
Our aquarium replacement sponges are made from ethically sourced cotton.
Replacement layered Sponges for aquarium single barrel air-driven bio sponge filters. The replacement sponges are universal and will fit any brand of aquarium bio sponge filter of similar size and design.
Our aquarium replacement sponges are made from ethically sourced cotton.
Replacement layered Sponges for aquarium single barrel air-driven bio sponge filters. The replacement sponges are universal and will fit any brand of aquarium bio sponge filter of similar size and design.
Our aquarium replacement sponges are made from ethically sourced cotton.
Replacement layered Sponges for aquarium single barrel air-driven bio sponge filters. The replacement sponges are universal and will fit any brand of aquarium bio sponge filter of similar size and design.
Our aquarium replacement sponges are made from ethically sourced cotton.
Replacement layered Sponges for aquarium double barrel and single barrel air-driven bio sponge filters. The replacement sponges are universal and will fit any brand of aquarium sponge filter of similar size and design.
Our aquarium replacement sponges are made from ethically sourced cotton.