The Basement Watchdog Big Combo 1/2 HP 4,400 gph Cast Iron Dual Reed Switch AC Backup Sump Pump
Free returns on most items within 30 days.
Product Overview
- What's Included: 1/2 HP Cast Iron Primary Pump, 12V DC Backup Pump, Primary Controller, WiFi Capable Backup Controller, Two Dual Float Switches, 1.6 Amp Charger, 2 Check Valves, 1-1/2 inch Rubber Union, Battery Box
- 1/2 HP energy efficient permanent split capacitor (PSC) primary pump saves money on your electric bills
- Primary pump capacity 3,540 GPH at a 10 ft. lift and 4,400 GPH at 0 ft. lift
- Backup system capacity 1,850 GPH at 10 ft. lift and 2,500 GPH at 0 ft. lift
- fwith both wet cell and maintenance-free AGM batteries
- Provides days of intermittent pumping power on a single battery charge
- Runs weekly pump cycles to check for proper pump operation and to exercise the pump
- Dual float switches on both the primary and backup systems provide 4x the protection
- Compatible with both wet cell and maintenance-free AGM batteries, connect 2 batteries in parallel for double the run time
- Fluid sensor monitors fluid level of the battery
Specifications
- What's Included: 1/2 HP Cast Iron Primary Pump, 12V DC Backup Pump, Primary Controller, WiFi Capable Backup Controller, Two Dual Float Switches, 1.6 Amp Charger, 2 Check Valves, 1-1/2 inch Rubber Union, Battery Box
- Brand Name: The Basement Watchdog
- Sub Brand: Big Combo
- Product Type: Sump Pump
- Amps: 4.2 ampere
- Depth: 8-3/4 inch
- Horsepower: 1/2 HP (horsepower)
- Housing Material: Cast Iron
- Height: 18 inch
- Maximum Discharge Flow: 4,400 gph
- Maximum Temperature: 104 degree Fahrenheit
- Minimum Temperature: 40 degree Fahrenheit
- Pump Type: Backup
- Pump Switch Type: Dual Reed Switch
- Brand Name: The Basement Watchdog
- Sump Pump Outlet Diameter: 1-1/2 inch
- Volts: 115 volt
- Width: 11-3/4 inch
- Powered By: AC
- Sub Brand: Big Combo
- Maximum Feet of Head: 25 foot
- Agency Compliance: CSA and UL
- Intake: Bottom Suction
- Discharge Flow at 10 ft.: 3540 gph
- Click here to see the Safety Data Sheets for this product.








