The Superior Pump 92395 Automatic Pool Cover Pump helps maintain the integrity and performance of your pool cover by removing unwanted accumulated water. This automatic cover pump is outfitted with a 1” NPT port that can be connected via the 3/4" adapter to a garden hose for easy water removal and direction. Designed with an internal automatic vertical float switch, it activates in as little as 1 1/2" of water, and pumps down to 3/4" of water for easy off-season maintenance.