White vinyl covered fiberglass. Fits electric or gas water heaters. Complete with instructions and tape.
Frost King SP57/67 Water Heater Insulation Jacket
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Save Money, Energy and Help the Environment!!! SAVE 2x MORE WITH OUR PRODUCT!!! 5MM THICKNESS!!! R-VALUE 7.1!!! Reduce Heat Loss by 40% !!! Recover
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You Should Swaddle Your Electric Hot Water Heater in an Insulating
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