Cascade Bio-Sponge for Internal Filters

size :
-
+
$8.90

Cascade

Aquarium

19 In Stock 19 Products.

PP01759

030172017599

The Replacement Bio-Sponge for the Penn Plax Cascade Internal Filter optimizes colonization of beneficial aerobic bacteria and removes ammonia and nitrites.

  • Quick and easy to replace
  • Convenient, no-fuss replacement sponge
  • Replace monthly for optimum water quality

Specifications: Fits Penn-Plax Cascade 300 Internal Filter