Applied Bio Look! It's BOB - Sponge Cleaner

Super scum absorbing technology allows this floating foam to collect water contaminants that create scum lines, cloudy water and clogged filters all with a smile on his face! To use, simply place in skimmer, or float on pool water surface. Reusable. 

Features:

Super scum-absorbing technology

Applications: How to use Bob:: Just place Bob in the skimmer or float him on the water

Compatible With: All sanitizing systems