But if the primary pump fails, the battery-powered helper will struggle to keep up with the job, as its capacity is only a ...

Battery-powered backup sump pump with float switch (1/2-hp for moderately wet areas, 3/4-hp for spots with heavy flooding); ...

We've tested and reviewed products since 1936. Read CR's review of the Superior Pump 92900 Battery Backup Submersible Sump Pump sump pump to find out if it's worth it.

The water powered pump removes two gallons of water from the bucket for every one gallon of water supplied. Unlike battery backups, water powered sump pumps will operate as needed for an unlimited ...

The pump action pushes water through an extremely fine filter, fine enough to catch tiny little creatures you can’t possibly see with the naked eye. So of course it requires some effort.

The compact and easy-to-use Husqvarna WT 15i battery-powered water tank helps you work efficiently. It has an electric pump, so there’s no manual pumping required.

The Adams say their pump can move 500 gallons - more than 4,000 pounds - of water an hour from any flat roof. Among elements in the pump's design are a bilge pump, a 1.5 watt sheet of solar ...