ProClear Aquatics Replacement Round Prefilter Sponge for ProClear Aquatics Wet Dry Filter 5.5 in x 2.75 in
ProClear Aquatics Replacement Round Prefilter Sponge 5.5 in x 2.75 inReplacement prefilter sponge. Fits all Pro Clear Aquatics Wet Dry filters and many other model brands. Save in shipping and buy more than one.Approximate Size 5.5in x 2.75in with 1 1/4in hole in middle.