Our heavy-duty thermal floating blankets are made of a 1/4" thick, 2 Lb. density, closed cell, cross linked polyethylene foam. Because the foam is 'closed cell' it won't absorb water. Our thermal spa blanket protects the underside of hard spa covers and reduces evaporation by 95 %. Extend the life of your spa cover by protecting it with a thermal spa blanket.
Minimizes chemical use and cost
Protects the underside of hard spa covers
Reduces evaporation by 95%
Can be cut to any size spa
Provides maximum heat retention
Reduces energy costs
Reduces scum on spa cover and keeps cover clean
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