RGJ Hot Tub Scum Absorber Turtle, 2PCS Reusable Hot Tub Oil Absorbing Floating Sponges for Spa/Pool, Hot Tub Scum Sponge Accessories to Soak Up Oils & Keep Water CleanBrand: RGJ Color: Turtle Features: SUPERIOR 3D HONEYCOMB ABSORPTION TECHNOLOGY: Our hot tub scum absorber utilizes an advanced 3D honeycomb grid design, dramatically increasing its surface area and absorption efficiency. It rapidly captures oils, grease, dirt, and organic contaminants directly from the waters surface. The unique float and sink motion ensures maximum water contact, effectively eliminating foam and leaving your hot tub water visibly