Remove larger particles of fish waste and other debris before it clogs your chemical and biological filter media. The 3 foam inserts in this pack fit Aqua Clear 50 filters.
Specifications Package Size THREE PACK
Filter Model AQUA CLEAR (OLD 200) FILTER A-610
Form FOAM BLOCK
Material Size 2 1/4 IN. X 1 3/4 IN. X 4 3/4 IN.
Instructions Rinse thoroughly before inserting into the filter. Foam should be cleaned monthly and replaced every 2 months.