7-Feet by 7-Feet Thermal Blanket

7-Feet by 7-Feet Thermal Blanket

• Thermal blanket 7ft x 7ft
• Lightweight polyvinyl blanket reduces water evaporation and keeps heat loss to a minimum
• Floats on the surface of the water for an added layer of protection against condensation build-up underneath the spa cover
• The 7' x 7' can be cut to match the shape of the spa interior

This lightweight polyvinyl blanket reduces water evaporation and keeps heat loss to a minimum. Floats on the surface of the water for an added layer of protection against condensation build-up underneath the spa cover. The 7' x 7' can be cut to match the shape of the spa interior.