SJ-80 Polyethylene Water Heater Blanket Insulation 20-80 gal
Insulated water heater blanket made of polyethylene, 5mm thick, fits 20–80 gallon tanks. Improves heat retention, reducing energy use. Customers note easy installation and clear directions
Highlights
- non-fiberglass, non-toxic
- fits 20–80 gallon tanks
- reduces heat loss by 40%
Pros
- 5mm thickness for insulation
- fits 20 to 80 gallon tanks
- easy to install and clean
- non-fiberglass, non-toxic
- energy-saving potential
Cons
- adhesive/foil tape issues reported by some users
- 80-gallon units may have fit problems for some
- foil tape may not stick properly for some
Best For
Features
- 5mm thick insulation for reduced heat loss and energy efficiency
- Fits 20 to 80 gallon gas or electric water heaters
- Easy to install and easy to clean; non-fiberglass design
- Non-toxic and non-carcinogenic material for safe use
- R-value of 7.1 indicating improved insulation performance
