Cascade 170 Internal Filter Replacement Bio Sponge, 10 count (5 x 2 ct) Pond Parasite Treatments freshest product

freshest product

Large Play Tube Dimensions: 10" Long x 6" Wide

Full-spectrum water conditioner

Additional cups may be added for larger flocks

Controls oily seborrhea

Cascade 170 Internal Filter Replacement Bio Sponge, 10 count (5 x 2 ct) Pond Parasite Treatments freshest productCascade 170 Internal Filter Replacement Bio Sponge helps keep your aquarium water clean. The sponge removes ammonia and nitrites from you aquarium water keeping your tank healthy. This bio sponge also optimizes the colonization of beneficial aerobic bacteria which prevents cloudy water and excess CO2 which can be harmful. Made specifically to fit the Cascade 170 Internal Filter; this replacement bio sponge fits securely without gaps that lead to