The Basement Watchdog Big Combo Connect 1/2HP Sump Pump System BW4000 BRAND(BM

Description

The Basement Watchdog Big Combo Connect 1/2HP Sump Pump System BW4000 BRAND(BM. Condition is "New". Shipped with USPS Parcel Select Ground.
Provides both primary and backup pumping capabilities
Primary pump will operate as long as it is receiving A/C power
A/C fails or excessive water into sump than pump can handle
The backup sump pump will begin pumping automatically
Exclusive Monitoring System
Sounds alarm and flashes during failure or required maintence
Combination System includes:
1/2 HP (BW1050) AC pump (3200 GPH @ 10')
BW Special (BWSP) Battery Backup System (1730 GPH @ 10')
BATTERY SOLD SEPARATELY
Dual Float Switch
Both pumps have two redundant floats on each switch
If one float fails to operate, the second float takes over
Detailed installation instructions complete with pictures
Already assembled for easy installation
Compact footprint fits in any size sump pit
Includes Battery Box