Rheem Marathon Eclipse Light-Duty non-metallic electric water heaters are designed for harsh environments and have the 10 year limited warranty to back it up. One of the most durable electric water heaters available， Marathon Eclipse is constructed of multiple layers of filament-wound fiberglass that give the tank unmatched strength and eliminates the need for an anode rod. The polyethylene outer shell resists dents， scratches and salt air. All models are field convertible to meet any Light-Duty hot water application need. Easily convert standard models from simultaneous to non-simultaneous and single phase to 3 phase. Marathon Eclipse is available in 75 Gal. 85 Gal. and 105 Gal. capacities.

Terminal block enables easy field level conversion for a variety of light-duty applications

Easy to convert standard models from simultaneous to non-simultaneous， single phase to 3 phase

Factory shipped in simultaneous configuration

Non-metallic， seamless， blow-molded polybutene inner tank protects against rust and corrosion

All plastic tank eliminates the need for an anode rod

Tough molded polyethylene outer shell resists dents， scratches and salt air

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

Titanium upper and lower elements for superior resistance to lime build-up

Polyurethane insulation reduces energy consumption and standby heat loss

Lightweight tank is easier to maneuver and position

Call 1-855-400-2552 before noon for same-day service in most areas， or