Tank Lid, Pentair American Products CLN/CLR, 520 sqft|178582

This lid tank assembly is designed to use with Pentair Clean & Clear Plus pool and spa cartridge filter also compatible with Pentair Quad pool and spa D.E. filter model Quad 100. Measures 21-3/4-inch length by 25-1/2-inch height by 20-3/4-inch width.