Kuuma water heaters are designed for the marine environment.

Features:
Dimensions (Including mounting plate): 22.5"D x 16"W x 16"H.
Each heater is built from a marine quality aluminum alloy.
A large diameter heat exchanger is standard on all units.
120 Volt / 1500 Watt heater element.
Marine UL certified for your safety assurance.
The high temp limiter is manually reset at the breaker panel – not inside the heater itself.
Without Temperature Control Valve.

Extra shipping may apply.