We tested four of these pumps, our favorite of which was the Wayne WSS30Vn Basement Backup Sump Pump because of its ease of setup, reasonable price, and high water-pumping capacity.

A "sump pump battery backup" can refer to two distinct devices ... They're installed somewhat above the main pump inside the pit. The point of this auxiliary pump is to kick in and keep ...

A failed float caused a basement backup as flood-fueled rain soaked an ... that's when people figure out when their sump pump failed. Typically, it's just due to age," he said.