- Happy Hot Tub Heat Retention Spa Blanket!
- Solid 400 Micron build
- UV and Chemical Resistant
- 7ft Square, cut to shape or tuck the excess down
- Save up to 95% heat loss through evaporation!
1 x 7ft. Square Floating Hot Tub Blanket 400 Micron,Product Information,Thermal Spa Blankets are one of the best little investments any hot tub owner can make. These advanced floating covers very quickly pay for themselves by conserving heat in three ways:,Reduces heat loss due to evaporation by up to 95%.,Provides a layer of insulation in addition to your spa cover.,Helps prevent spa cover water absorption.,Extends Spa Cover Life.,By keeping hot tub surface evaporation to a minimum,less moisture and chemicals will come in contact with your spa cover’s underside,prolonging its longevity and helping to prevent water-logging,the leading cause of cover failure.,This Thermal Blanket is 7ft. square and can be easily trimmed to fit any spa shape.,The advanced Thermo-Bubble material is chemical resistant and designed to lay flat on the hot tub water surface for maximum effectiveness.