The ScumBug Plus devours scum, slime and grime from pools and spas. It can absorb 40 times its weight in body oils and suntan lotions. All you have to do is put the ScumBug Plus into the pool skimmer basket or let it free float in your spa. When one side is scummy, flip over...when saturated, squeeze out, clean and reuse.
ScumBug Plus Features:

• 20% Larger than standard ScumBugs.
• Absorbs 40 times its weight in oils and lotions.
• Sucks up oils, scum, slime and grime from pool and spa water.
• 300% more surface area than the "Ball" and cannot get clogged in the water lines.
• Squeeze out, clean and reuse over and over again.
• Improves filtration and helps eliminate scumlines.
• Place in pool skimmer basket or let it float in the spa.
• Removes pollen too.