If you want to truly want to decrease your energy costs you need a floating thermal blanket. You can place the thermal blanket over the water beneath your spa’s hard cover for the best possible results. Floating thermal blankets provide an extra layer of insulation, which helps you avoid wasting heat.
88″ x 72″ x 1/4″ Floating Thermal Blanket FAQs
Dimensions: 88” x 72” with ¼” thickness. Offers 2 pound density. Doesn’t bunch up when your filter goes through a cycle. Cut the blanket to the perfect fit before using.