The Amazing Scum-Ball 2-Pack
The Amazing Scum-Ball (2-Pack) for Pools & Spas Purges Oils & Lotions, Prevents Scum Lines & Foaming. The Scum-Ball is a simple, inexpensive pool & spa water maintenance item that absorbs 40x its weight in body oils, lotions & swimmer waste. to prevent the formation of scum lines at the water's edge, and reduce foaming. Simply drop it in your pool or spa water, and it goes to work - automatically. When it's dirty, simply rinse thoroughly to clean, and re-use! Package includes 2 Scum-Balls.