540 FLEX Water-Powered Backups Overview

The 540 Flex® is there when the rain starts and emergencies pop up. A power outage can cause sump pumps to be rendered unusable, exposing your basement to the risk of flooding. With the 540 Flex® backup pump, you’ll have peace of mind that your home is protected. This emergency water-powered backup pump runs on city water pressure and is easily used with any brand of sump pump. With no need to have a battery to stay charged during a long power outage, you are protected 24/7, even at the most inconvenient times.