Keep your water heater performing at its best with the Frost King SP57/11CW1 Vinyl Backed Water Heater Fiberglass Insulation Blanket. This insulation blanket is designed to fit water heaters with a tank capacity of 41-60 gallons and can be used with gas or electric water heaters. Made of vinyl faced fiberglass with a 3-inch thickness, this blanket features insulation R10 to help reduce heat loss and improve energy efficiency.

Included with the blanket are a roll of plastic tape and installation instructions. The blanket can also be used with universal water heater brands and models and meets ASHRAE standards. Upgrade your water heater with the Frost King SP57/11CW1 Vinyl Backed Water Heater Fiberglass Insulation Blanket and start saving on your energy bills today.