Emergency tank showers are essential to providing safe working conditions where insufficient water pressure exists or when it is impractical to use a plumbed safety shower. The 317 gallon (1200 liter) model provides tepid water even when there is no mains water supply. An integral immersion heater, 110V general purpose rated, controlled by a dual safety thermostat, maintains the water in the insulated tank at a constant tepid temperature. In an emergency, the shower activates quickly with a simple push of the panic bar. Intended for use in applications within a temperature range of 14°F(-10°C) to 104°(40°C). Assembly required. Electrical supply: 110V Single Phase, 60/50Hz Note: This tank shower is ANSI compliant for the 15 minute time requirement only when connected to a plumbed water source.