• Additional water heater insulation can reduce standby heat loss by 25% - 45%, saving 4% - 9% in water heating costs
• Blanket has white vinyl facing and is made from appliance-grade fiberglass insulation
• R-11 insulating value
• Includes specially formulated adhesive tape and instructions
• Meets and exceeds U.S. DOE standards
• For use with gas, oil or electric water heaters