Seamless, blow-molded, polybutene tank - impervious to rust and corrosion

Multiple layers of filament wound fiberglass give the tank unmatched strength

Polyurethane Envirofoam™ insulation helps reduce energy consumption

The most energy efficient in its class

Recessed drain valve is out of the way of brooms and scrubbers

Tough molded polyethylene outer shell resists dents and scratches

Bowl shaped bottom allows complete sediment draining

High temperature polysulfone dip tubes

All plastic tank eliminates the need for an anode rod

Thermally fused element to protect tank against "dry-fire"; low watt, density for long life.

Factory installed temperature and pressure relief valve

Factory installed vacuum relief valve

Inlet and outlet connections are 3/4" NPT

Water tight grommets keep out overhead moisture and condensation