Alpine Supreme Bio-Pure Pressure Filter Replacement Filter Sponge Package This food has multiple color

This food has multiple color enhancers (canthaxanthin

roto-molded 4" bottom drains features 16 stainless screws for watertight penetration through liner

The Savio Skimmerfilter™ Auto-Fill Kits are mechanical water levelers that fit inside the standard (full-size) Skimmerfilter™ to maintain optimal water level by using a regulated flow of water

Integrated strainer basket protects the internal rotating parts from debris

1/4" threaded inlets for RV33

Alpine Supreme Bio-Pure Pressure Filter Replacement Filter Sponge Package This food has multiple colorThis replacement filter sponge fits the Alpine Supreme Bio Pure Pressure Filter (PLG3500U). SKU Description PLG3500U SP Filter Sponge for PLG3500U