Jecery 8 Pcs Filter Socks 4 Inch 3D Honeycomb Design Filter Sock 4 Inch Ring by 11.8 Inch Long Saltwater Aquarium 150μm Aquarium Sump Use in Fish Tank Sump Overflow, White
3D Honeycomb Design: this filter sock is designed in the shape of 3D honeycomb, with many small nests to divert water, permeable, non clogging and flexible, and you can also flip it over to clean easily regularly
Practical Function: the 150μm saltwater aquarium filter sock can trap debris to help reduce the amount of ammonia producing objects in the aquarium, providing a healthy environment for aquarium
Reusable and Durable: this aquarium sump filter sock is made of PP material, which is sturdy and strong enough that it is not easy to break or tear, and it is available for long term use
Sufficient Quantity and Appropriate Size: there are 8 pieces of saltwater filter socks in the package, enough to meet your uses and replacement; And each is approx. 4 x 11.8 inches/ 10.5 x 30 cm, which is proper for sumps and overflows
Wide Applications: these saltwater filters are suitable for freshwater aquariums, saltwater aquariums, fish tanks, ponds and more, and you can also use it to filter water in your pools
