Fish Supplies › Freshwater Supplements › 2 pack premium filter cartridge

2.75 inch Filter Sock - 4 Pack Waterbox Compatible Filter Socks with Black Rim; Eshopps Compatible; 225 Micron Filter Sock; Saltwater Aquarium Filter Sock; Compatible with Freshwater and Saltwater

Introducing the Mountain Top Supply 2.75 inch filter sock - the perfect solution for keeping your aquarium water clean and clear! With a 225 micron rating this nano filter sock effectively removes even the smallest debris ensuring the health and... more

2.75 inch Filter Sock - 4 Pack Waterbox Compatible Filter Socks with Black Rim; Eshopps Compatible; 225 Micron Filter Sock; Saltwater Aquarium Filter Sock; Compatible with Freshwater and Saltwater

Introducing the Mountain Top Supply 2.75 inch filter sock - the perfect solution for keeping your aquarium water clean and clear! With a 225 micron rating this nano filter sock effectively removes even the smallest debris ensuring the health and... more

2.75 inch Filter Sock - 4 Pack Waterbox Compatible Filter Socks with Black Rim; Eshopps Compatible; 225 Micron Filter Sock; Saltwater Aquarium Filter Sock; Compatible with Freshwater and Saltwater

Introducing the Mountain Top Supply 2.75 inch filter sock - the perfect solution for keeping your aquarium water clean and clear! With a 225 micron rating this nano filter sock effectively removes even the smallest debris ensuring the health and... more

Qzbhct 2 Pack X-Large Foam Filter Sponges for Aquaclear 70/110 Overflow Filter Box Intake Round 5.91 x 4.13 Pre-Filter Pond Aquarium Freshwater

Suitable for Provide filtration in Pond Aquarium Freshwater and Marine environments; Outer Length: 5.91 inch * Inner Length: 4.13 inch; Intake hole is not all the way through; Qzbhct pre filter sponges are designed for canister filters and Aquaclear 70... more

Master Pet Supply 4 Pack Premium Aquarium Filter Socks 200 Micron 4 Inch Ring by 14 Inch Long - Felt Filtration Bags for Freshwater Saltwater Aquariums Fish Tanks Koi Ponds Reefs Sump Overflow

Pack of 4 premium quality professional grade aquarium and pond felt filter socks that are 14 inches long and have 4-inch plastic rings that will fit most overflow sump systems and holders. 200-micron socks that instantly improve the water quality... more

AquaticHI 2 Pack Felt Filter Socks 200 Micron 4 Inch Ring by 8 Inch Long for Freshwater/Saltwater Aquariums Ponds Use in Sumps/Overflows

Improve your aquariums water quality and have crystal clear water in your display tank by using AquaticHI’s felt filter socks! The AquaticHI felt filter sock was designed with an aquarium hobbyist in mind. The 200 micron catches and traps waste such... more

Master Pet Supply Premium Aquarium Filter Pad Cut to Fit 10 by 30 Micron Filtration Media for Freshwater Saltwater Aquariums Fish Tanks Koi Ponds Terrariums Reefs - Clean Crystal Clear Water

Premium quality multipurpose aquarium and pond filter pad. The filter pad media measures 10 inches wide by 30 inches long and is 1/2 inch thick. Save money by quickly and easily cutting this premium filtration media material to any size you need. There... more

2 PCS Fish Tank Filter Bags Mesh Strainer Sink for Aquarium Crushed Coral Freshwater

Description This item is well made of premium material for durable and practical use.Solid construction and heavy duty stitching make these socks strong and durable so they can be cleaned and for many times. It is perfect for using on your return in... more

Seachem Purigen for Freshwater & Saltwater 2 Pack

Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and... more