Basement Watchdog 1/2 HP Big Combination Sump Pump System

The Basement Watchdog Big 1/2 HP Combination Sump Pump System is designed to provide both primary and battery-backup pump capabilities. The primary system pumps 4,400 GPH at 0 ft. of lift and 3,200 GPH at 10 ft. of lift, and the backup system pumps 2,500 GPH at 0 ft. of lift and 1,730 GPH at 10 ft. of lift. The primary pump will operate as long as it is receiving AC power. If power is interrupted or if more water is coming into the sump than the AC pump can handle, the backup pump will begin pumping automatically

• Primary system pumps 4,400 GPH at 0 ft. of lift, and 3,200 GPH at 10 ft. of lift
• Backup system pumps 2,500 GPH at 0 ft. of lift, and 1,730 GPH at 10 ft. of lift
• Includes a dual float switch with a primary float that has a protective cage for protection
• User-friendly control unit sounds an alarm, illuminates a warning light and describes what to do for easy maintenance
• Cast iron cast aluminum construction
• Includes a primary pump, backup pump, controller, charger, 2 float switches and instruction manual (battery and acid sold separately)
• Compact design allows for installation in pits as small as 12 in. in diameter
• Model # BW4000
• Internet # 202042663