Closed Cell Thermal Spa Blanket
Closed Cell Thermal Spa Blanket . Designed to float on the waters surface, the floating hot tub blanket is light weight and durable. With the thermaltech spa blanket in place the area between the water surface and hard cover is kept dry keeping heat loss to a minimum! Floating Foam Hot Tub Cover Home Improvement from www.westernerinns.com Cut it to fit the spa with the spa at the proper level. The coversaver protects your expensive spa cover from the chemicals in your spa water, extending cover life. Not bubble wrap plastic like most floating spa blankets!