Want a better way to keep your hot tub clean? Let ScumRay do it’s magic! ScumRay keeps your hot tub sparkling clean by absorbing the scum created by body oil and lotions. Oil trapped on the surface and deep inside can be seen under black lighting. ScumRay’s unique absorbing fibers attract body oils. These fibers are woven into a 3D honeycomb micromesh, dramatically increasing the surface area available to trap hot tub scum.
Cleaning Instructions: Simply wash with dark laundry to remove all of the trapped scum.
Haven’t used yet (new tub owner)