FILTOSMART 100 FILTER FOAM SET

The FiltoSmart 100 Filter Foam Set provides both mechanical and biological filtration for cleaner, healthier water for your aquarium inhabitants. Timing to replace the filter foam varies upon aquarium size, number of fish and plants, and declines in filter performance. We recommend replacing the foams incrementally. Includes one 20 ppi fine and one 10 ppi coarse filter foam for the FiltoSmart 100 and FiltoSmart Thermo 100. The Filter Foam for the FiltoSmart 100 provides both mechanical and biological filtration for cleaner, healthier water for your aquarium inhabitants  Timing to replace the filter foam varies upon aquarium size and the number of fish and plants. We recommend replacing the foams incrementally. The foam set includes replacement foams for the FiltoSmart 100 and FiltoSmart Thermo 100