Homeowners demand performance. They want a sump pump that’s going to pump the most water to keep their basements dry. With an impressive pumping capacity, The Basement Watchdog line of primary pumps can be counted on to keep the water out of your basement. Compare the capacity of up to 4 models of Basement Watchdog primary pumps by visiting the primary pump category page, and then clicking on the orange “Compare Sump Pumps” button, examining pumping capacity and other crucial specifications to help you choose the best AC sump pump for your basement.