UL11000 230-Volt premium evaporative cooler pump is UL classified for safety and designed for use in 230-Volt evaporative coolers rated up to 11，000 CFM of air delivery. This pump also features a low-level design to ensure normal operation even if the cooler's water level drops to as low as 1/2 inch. The powerful dual coil concentric motor pumps 420 GPH at a head height of 1 foot. Due to its voltage and plug configuration， this pump is typically not used in residential coolers.

For use with all brands of 230-Volt roof-top and window-mount coolers

Motor has thermal overload protection and a flame-retardant housing for safety

Grounded plug for quick and secure connection to the cooler's junction box

Removable base plate for easy removal of debris