Best Dual Sump Pump System - Top 16 Of 2023

Deb Perelman Deb Perelman
Last Updated: May 19, 2023

We've tested these top-rated Best dual sump pump system from 17,298 reviews of customers in May 2023, which we believe will be helpful for you when making the decision. The following are the Best dual sump pump system from well-known brands: Red lion, Pumpspy, The basement watchdog, Wayne, Zoeller, Superior pump.

Best dual sump pump system

According to our research, we think the Best dual sump pump system is Red Lion 14942771. Scroll through the rest of our list and check out the buying guide if you're not sure what to look for!

TOP Choice #1
Red Lion 14942771 Dual Automatic Cast Iron Sump Pump System with 10-Foot Power Cord
  • Red Lion 14942771 Dual Automatic Cast Iron Sump Pump System with 10-Foot Power Cord 0
  • Red Lion 14942771 Dual Automatic Cast Iron Sump Pump System with 10-Foot Power Cord 1
  • Red Lion 14942771 Dual Automatic Cast Iron Sump Pump System with 10-Foot Power Cord 2
  • Red Lion 14942771 Dual Automatic Cast Iron Sump Pump System with 10-Foot Power Cord 3

Red Lion 14942771 Dual Automatic Cast Iron Sump Pump System with 10-Foot Power Cord

Brand: Red Lion, Warranty: 3 year manufacturer, Color: Red, Size:
Height: 13.00 Inches, Width: 16.50 Inches, Length: 9.00 Inches, Weight: 1.00 Pounds
ftb score rating icon 9.7
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Features

  • Pre-assembled piping and check valves included
  • Clog-resistant design (1/2" semi-solids handling), PSC motors, not suitable for pond use
  • Dual automatic submersible sump pumps
TOP Choice #2
PumpSpy Dual Pump Install Kit - Double Sump Pump Connection, Basement Water Pump Backup Y-Connector - Sump Pump Submersible Backup Connector To Single Discharge Line - Dual Pump System To 1-1/2" Line
  • PumpSpy Dual Pump Install Kit - Double Sump Pump Connection, Basement Water Pump Backup Y-Connector - Sump Pump Submersible Backup Connector To Single Discharge Line - Dual Pump System To 1-1/2" Line 0
  • PumpSpy Dual Pump Install Kit - Double Sump Pump Connection, Basement Water Pump Backup Y-Connector - Sump Pump Submersible Backup Connector To Single Discharge Line - Dual Pump System To 1-1/2" Line 1
  • PumpSpy Dual Pump Install Kit - Double Sump Pump Connection, Basement Water Pump Backup Y-Connector - Sump Pump Submersible Backup Connector To Single Discharge Line - Dual Pump System To 1-1/2" Line 2
  • PumpSpy Dual Pump Install Kit - Double Sump Pump Connection, Basement Water Pump Backup Y-Connector - Sump Pump Submersible Backup Connector To Single Discharge Line - Dual Pump System To 1-1/2" Line 3

PumpSpy Dual Pump Install Kit - Double Sump Pump Connection, Basement Water Pump Backup Y-Connector - Sump Pump Submersible Backup Connector To Single Discharge Line - Dual Pump System To 1-1/2" Line

Brand: PumpSpy, Warranty: , Color: White, Size:
Height: 17.75 inches, Width: 6.50 inches, Length: 3.00 inches, Weight: 2.00 Pounds
ftb score rating icon 9.6
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Features

  • HASSLE-FREE SET UP: There's no cutting or gluing required during installation with this dual pump backup installer kit. Everything you need to connect a back up sump pump is in the box. There’s no need to purchase a PVC pipe, elbows, couplings and cement. Say goodbye to messy, laborious installations!
  • WHAT'S IN THE BOX: This kit contains a Y-Connector, Two (2) 1-1/2" Threaded Silent Check Valves, Stainless Steel Clamps and Buna-N Rubber Couplings. The only thing you'll need to put everything together is a standard screwdriver. This kit is compatible with all pumps that have a standard 1-1/2" NPT pump discharge/output.
  • IDEAL SAFEGUARD SYSTEM: A flooded basement can cost thousands of dollars in damages. The best way to protect yourself from this kind of disaster is with a backup sump pump. This dual water pump installation kit makes it easier for you to install a backup system to avoid what could potentially be a major inconvenience.
TOP Choice #3
THE BASEMENT WATCHDOG Model DFK961 1/3 HP Combination Submersible Sump Pump with Cast Iron / Cast Aluminum Primary Sump Pump and a 24 Hour a Day Monitoring Emergency Battery Backup Sump Pump System
  • THE BASEMENT WATCHDOG Model DFK961 1/3 HP Combination Submersible Sump Pump with Cast Iron / Cast Aluminum Primary Sump Pump and a 24 Hour a Day Monitoring Emergency Battery Backup Sump Pump System 0
  • THE BASEMENT WATCHDOG Model DFK961 1/3 HP Combination Submersible Sump Pump with Cast Iron / Cast Aluminum Primary Sump Pump and a 24 Hour a Day Monitoring Emergency Battery Backup Sump Pump System 1
  • THE BASEMENT WATCHDOG Model DFK961 1/3 HP Combination Submersible Sump Pump with Cast Iron / Cast Aluminum Primary Sump Pump and a 24 Hour a Day Monitoring Emergency Battery Backup Sump Pump System 2
  • THE BASEMENT WATCHDOG Model DFK961 1/3 HP Combination Submersible Sump Pump with Cast Iron / Cast Aluminum Primary Sump Pump and a 24 Hour a Day Monitoring Emergency Battery Backup Sump Pump System 3

THE BASEMENT WATCHDOG Model DFK961 1/3 HP Combination Submersible Sump Pump with Cast Iron / Cast Aluminum Primary Sump Pump and a 24 Hour a Day Monitoring Emergency Battery Backup Sump Pump System

Brand: THE BASEMENT WATCHDOG, Warranty: 2 year, Color: Silver and Yellow, Size:
Height: 17.75 Inches, Width: 10.00 Inches, Length: 8.75 Inches, Weight: 18.50 Pounds
ftb score rating icon 9.4
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Features

  • Compatible with both wet cell and maintenance-free AGM batteries
  • ⅓ HP energy efficient permanent split capacitor (PSC) primary pump saves money on your electric bills
  • Provides days of intermittent pumping power on a single battery charge
TOP Choice #4
THE BASEMENT WATCHDOG Model SIT-50D 1/2 HP 4,400 GPH at 0 ft. and 3,540 GPH at 10 ft. Cast Iron Submersible Sump Pump with Top Discharge and Caged Dual Micro Reed Float Switch and Controller
  • THE BASEMENT WATCHDOG Model SIT-50D 1/2 HP 4,400 GPH at 0 ft. and 3,540 GPH at 10 ft. Cast Iron Submersible Sump Pump with Top Discharge and Caged Dual Micro Reed Float Switch and Controller 0
  • THE BASEMENT WATCHDOG Model SIT-50D 1/2 HP 4,400 GPH at 0 ft. and 3,540 GPH at 10 ft. Cast Iron Submersible Sump Pump with Top Discharge and Caged Dual Micro Reed Float Switch and Controller 1

THE BASEMENT WATCHDOG Model SIT-50D 1/2 HP 4,400 GPH at 0 ft. and 3,540 GPH at 10 ft. Cast Iron Submersible Sump Pump with Top Discharge and Caged Dual Micro Reed Float Switch and Controller

Brand: THE BASEMENT WATCHDOG, Warranty: , Color: Black, Size:
Height: 11.75 Inches, Width: 6.25 Inches, Length: 6.25 Inches, Weight: 20.00 Pounds
ftb score rating icon 9.2
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Features

  • Pumps 4,400 GPH at 0 ft lift; 3,540 GPH at 10 ft. to quickly empty the sump pit
  • 1/2 HP energy efficient, permanent split capacitor (PSC) motor saves money on your electric bills
  • Dual carbon ceramic and one Buna-N, shaft seals protect the motor from water
5
THE BASEMENT WATCHDOG Combo Model CITE-33 1/3 HP Primary and Battery Backup Sump Pump System with 24 Hour a Day Monitoring Controller
  • THE BASEMENT WATCHDOG Combo Model CITE-33 1/3 HP Primary and Battery Backup Sump Pump System with 24 Hour a Day Monitoring Controller 0
  • THE BASEMENT WATCHDOG Combo Model CITE-33 1/3 HP Primary and Battery Backup Sump Pump System with 24 Hour a Day Monitoring Controller 1
  • THE BASEMENT WATCHDOG Combo Model CITE-33 1/3 HP Primary and Battery Backup Sump Pump System with 24 Hour a Day Monitoring Controller 2
  • THE BASEMENT WATCHDOG Combo Model CITE-33 1/3 HP Primary and Battery Backup Sump Pump System with 24 Hour a Day Monitoring Controller 3

THE BASEMENT WATCHDOG Combo Model CITE-33 1/3 HP Primary and Battery Backup Sump Pump System with 24 Hour a Day Monitoring Controller

Brand: THE BASEMENT WATCHDOG, Warranty: , Color: Black, Size:
Height: 18.00 Inches, Width: 8.75 Inches, Length: 11.75 Inches, Weight: 27.00 Pounds
ftb score rating icon 9.0
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Features

  • Compact design fits in pits with diameters as small as 12 in.
  • 1/3 HP energy efficient permanent split capacitor (PSC) primary pump can save money on your electric bills
  • Backup system capacity 1,000 GPH at 10 ft. lift and 2,000 GPH at 0 ft. lift
6
THE BASEMENT WATCHDOG Big Combo CONNECT Model CITS-50 1/2 HP Primary and Battery Backup Sump Pump System with Smart WiFi Capable and 24 Hour a Day Monitoring Controller
  • THE BASEMENT WATCHDOG Big Combo CONNECT Model CITS-50 1/2 HP Primary and Battery Backup Sump Pump System with Smart WiFi Capable and 24 Hour a Day Monitoring Controller 0
  • THE BASEMENT WATCHDOG Big Combo CONNECT Model CITS-50 1/2 HP Primary and Battery Backup Sump Pump System with Smart WiFi Capable and 24 Hour a Day Monitoring Controller 1
  • THE BASEMENT WATCHDOG Big Combo CONNECT Model CITS-50 1/2 HP Primary and Battery Backup Sump Pump System with Smart WiFi Capable and 24 Hour a Day Monitoring Controller 2
  • THE BASEMENT WATCHDOG Big Combo CONNECT Model CITS-50 1/2 HP Primary and Battery Backup Sump Pump System with Smart WiFi Capable and 24 Hour a Day Monitoring Controller 3

THE BASEMENT WATCHDOG Big Combo CONNECT Model CITS-50 1/2 HP Primary and Battery Backup Sump Pump System with Smart WiFi Capable and 24 Hour a Day Monitoring Controller

Brand: THE BASEMENT WATCHDOG, Warranty: , Color: Black, Size:
Height: 18.00 Inches, Width: 11.75 Inches, Length: 8.75 Inches, Weight: 27.00 Pounds
ftb score rating icon 8.8
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Features

  • Allows for connection to a Basement Watchdog CONNECT Module (BW-WiFi or BW-HZM), giving you real time alerts via text, email, or through the Basement Watchdog App
  • Includes a WiFi capable battery backup system that provides 24 hours a day monitoring of pump, power and battery conditions, backup controller will sound an alarm, illuminates a warning light and describe what to do for easy maintenance
  • Provides days of intermittent pumping power on a single battery charge and is compatible with both wet cell and maintenance-free AGM batteries. Connect two batteries in parallel for double the run time
7
WAYNE - 1/2 HP Sump Pump with Integrated Vertical Float Switch and 12 Volt Battery Back Up Capability, Battery Not Included - Up to 5,100 Gallons Per Hour - Heavy Duty Basement Sump Pump System
  • WAYNE - 1/2 HP Sump Pump with Integrated Vertical Float Switch and 12 Volt Battery Back Up Capability, Battery Not Included - Up to 5,100 Gallons Per Hour - Heavy Duty Basement Sump Pump System 0
  • WAYNE - 1/2 HP Sump Pump with Integrated Vertical Float Switch and 12 Volt Battery Back Up Capability, Battery Not Included - Up to 5,100 Gallons Per Hour - Heavy Duty Basement Sump Pump System 1
  • WAYNE - 1/2 HP Sump Pump with Integrated Vertical Float Switch and 12 Volt Battery Back Up Capability, Battery Not Included - Up to 5,100 Gallons Per Hour - Heavy Duty Basement Sump Pump System 2
  • WAYNE - 1/2 HP Sump Pump with Integrated Vertical Float Switch and 12 Volt Battery Back Up Capability, Battery Not Included - Up to 5,100 Gallons Per Hour - Heavy Duty Basement Sump Pump System 3

WAYNE - 1/2 HP Sump Pump with Integrated Vertical Float Switch and 12 Volt Battery Back Up Capability, Battery Not Included - Up to 5,100 Gallons Per Hour - Heavy Duty Basement Sump Pump System

Brand: Wayne, Warranty: 3 year manufacturer, Color: Black, Size:
Height: 14.00 Inches, Width: 18.25 Inches, Length: 23.50 Inches, Weight: 30.00 Pounds
ftb score rating icon 8.6
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Features

  • Indoor Use Only: This 1/2 HP WAYNE indoor sump system is perfect to keep your basement or indoor area dry during heavy water flow, even if you lose electricity; whether it’s rain, snow melting or more, WAYNE model WSS30VN can keep your basement dry
  • Back-Up Ready: WSS30VN will pump up to 5,100 GPH and remove/evacuate/expel/get rid of up to 10,000 gallons on a single battery backup charge; WAYNE WSB1275 75 AH Battery is required for back-up but not included
  • Quality You Deserve: Proudly assembled in the USA for quality you can trust; warrantied for 3 years for dependable, efficient, & ultra-quiet performance
8
PumpSpy 2000W Primary Sump Pump Backup Power System, Safe Back Up System for Emergency and Power Outage, Superior Home Silent Sump Pump Backup Power Supply with Intelligent Cooling
  • PumpSpy 2000W Primary Sump Pump Backup Power System, Safe Back Up System for Emergency and Power Outage, Superior Home Silent Sump Pump Backup Power Supply with Intelligent Cooling 0
  • PumpSpy 2000W Primary Sump Pump Backup Power System, Safe Back Up System for Emergency and Power Outage, Superior Home Silent Sump Pump Backup Power Supply with Intelligent Cooling 1
  • PumpSpy 2000W Primary Sump Pump Backup Power System, Safe Back Up System for Emergency and Power Outage, Superior Home Silent Sump Pump Backup Power Supply with Intelligent Cooling 2
  • PumpSpy 2000W Primary Sump Pump Backup Power System, Safe Back Up System for Emergency and Power Outage, Superior Home Silent Sump Pump Backup Power Supply with Intelligent Cooling 3

PumpSpy 2000W Primary Sump Pump Backup Power System, Safe Back Up System for Emergency and Power Outage, Superior Home Silent Sump Pump Backup Power Supply with Intelligent Cooling

Brand: PumpSpy, Warranty: 3-Year Warranty, Color: Black, Size: 2000 Watts
Height: 4.00 Inches, Width: 6.75 Inches, Length: 17.50 Inches, Weight: 10.50 Pounds
ftb score rating icon 8.4
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Features

  • STURDY CONSTRUCTION: We build our items to last and take great pride in our product's quality. This item is assembled, tested, and packaged in Kalamazoo, Michigan, with both domestic and imported parts that are CE-certified for electrical safety compliance. It measures 17.5 x 6.75 x 4 inches and weighs 10.5 pounds.
  • CUTTING-EDGE TECHNOLOGY: The Primary Sump Pump Backup Power System provides overcharge prevention. Once fully charged, the battery is maintained with a "trickle charge" to ensure it remains fully powered and ready for use. This item also includes a smart cooling feature for enhanced safety and extended life expectancy.
  • HIGH PERFORMANCE: Never again worry about your basement during power outages! Our efficient backup unit generates a Pure Sine Wave 120 VAC voltage that is cleaner, quieter, and more stable. It has a 2000 Watt output and can power two primary sump pumps simultaneously with a combined current draw not exceeding 16.6 Amps.
9
WAYNE - 1 HP Submersible Cast Iron and Stainless Steel Sump Pump with Integrated Vertical Float Switch - 6,100 Gallons Per Hour - Heavy Duty Basement Sump Pump
  • WAYNE - 1 HP Submersible Cast Iron and Stainless Steel Sump Pump with Integrated Vertical Float Switch - 6,100 Gallons Per Hour - Heavy Duty Basement Sump Pump 0
  • WAYNE - 1 HP Submersible Cast Iron and Stainless Steel Sump Pump with Integrated Vertical Float Switch - 6,100 Gallons Per Hour - Heavy Duty Basement Sump Pump 1
  • WAYNE - 1 HP Submersible Cast Iron and Stainless Steel Sump Pump with Integrated Vertical Float Switch - 6,100 Gallons Per Hour - Heavy Duty Basement Sump Pump 2
  • WAYNE - 1 HP Submersible Cast Iron and Stainless Steel Sump Pump with Integrated Vertical Float Switch - 6,100 Gallons Per Hour - Heavy Duty Basement Sump Pump 3

WAYNE - 1 HP Submersible Cast Iron and Stainless Steel Sump Pump with Integrated Vertical Float Switch - 6,100 Gallons Per Hour - Heavy Duty Basement Sump Pump

Brand: Wayne, Warranty: 5 Year Manufacturer's Warranty, Color: Silver, Size: 1
Height: 12.00 Inches, Width: 8.00 Inches, Length: 8.00 Inches, Weight: 19.00 Pounds
ftb score rating icon 8.3
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Features

  • TOUGH AND DURABLE - Corrosion-resistant stainless steel motor housing and fasteners come with a cast-iron volute that provides long life in tough sump pump applications
  • EFFICIENT DESIGN - The top suction design eliminates air lock and minimizes clogging from any debris in the bottom of the sump pit. Easy to install in about 15 minutes with no need to drill a weep hole
  • INDOOR USE ONLY - This 1 HP WAYNE basement sump pump is perfect to keep your basement dry during heavy water flow. Whether it’s rain, snow melting, etc. WAYNE model CDU1000 can pump up to 6,100 GPH to keep your basement dry.
10
Zoeller 508-0007 Aquanot 508 ProPak98 Preassembled Sump Pump System with Battery Back-Up

Zoeller 508-0007 Aquanot 508 ProPak98 Preassembled Sump Pump System with Battery Back-Up

Brand: Zoeller, Warranty: 3-year limited warranty, Color: Black, Size:
Height: 10.50 Inches, Width: 8.50 Inches, Length: 8.50 Inches, Weight:
ftb score rating icon 8.1
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Features

  • Comes fully assembled and ready to install in your clear water sump
  • Plumbed in 1-1/2" Such 40 PVC pipe
  • Extra protection when the primary AC pump fails due to power outages
11
Zoeller 508-0006 Aquanot 508 ProPak53 Preassembled Sump Pump System with Battery Back-Up

Zoeller 508-0006 Aquanot 508 ProPak53 Preassembled Sump Pump System with Battery Back-Up

Brand: Zoeller, Warranty: 3-year limited warranty, Color: Green, Size:
Height: 15.25 Inches, Width: 15.00 Inches, Length: 15.25 Inches, Weight: 17.00 Pounds
ftb score rating icon 8.0
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Features

  • Extra protection when the primary AC pump fails due to power outages
  • Plumbed in 1-1/2" Such 40 PVC pipe
  • Includes: Model 53 115-volt pump, Model 508 Aqua not, 115 Volt DC backup system with pump, check valve, float switch and piping
12
PumpSpy PS2000C Pre-Assembled SmartPump Combination Wi-Fi Connected 1/2HP Primary Sump Pump and 12V Battery Backup Sump Pump with Internet Monitoring & Alerts, Water Alarms for Basements
  • PumpSpy PS2000C Pre-Assembled SmartPump Combination Wi-Fi Connected 1/2HP Primary Sump Pump and 12V Battery Backup Sump Pump with Internet Monitoring & Alerts, Water Alarms for Basements 0
  • PumpSpy PS2000C Pre-Assembled SmartPump Combination Wi-Fi Connected 1/2HP Primary Sump Pump and 12V Battery Backup Sump Pump with Internet Monitoring & Alerts, Water Alarms for Basements 1
  • PumpSpy PS2000C Pre-Assembled SmartPump Combination Wi-Fi Connected 1/2HP Primary Sump Pump and 12V Battery Backup Sump Pump with Internet Monitoring & Alerts, Water Alarms for Basements 2
  • PumpSpy PS2000C Pre-Assembled SmartPump Combination Wi-Fi Connected 1/2HP Primary Sump Pump and 12V Battery Backup Sump Pump with Internet Monitoring & Alerts, Water Alarms for Basements 3

PumpSpy PS2000C Pre-Assembled SmartPump Combination Wi-Fi Connected 1/2HP Primary Sump Pump and 12V Battery Backup Sump Pump with Internet Monitoring & Alerts, Water Alarms for Basements

Brand: PumpSpy, Warranty: , Color: Black, Size:
Height: 17.00 Inches, Width: 14.50 Inches, Length: 15.00 Inches, Weight:
ftb score rating icon 7.9
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Features

  • POWERFUL BASEMENT PROTECTION SYSTEM: This SmartPump combination consists of a primary ½ HP pump with a 7-Amp split capacitor motor that can pump up to 4,320 gallons/hour, 3,780 gallons/hour at 10 feet of lift, and has a maximum lift of 30 feet. Its 12V backup sump pump can pump up to 3,600 gallons/hour, 2,400 gallons/hour at 10 feet of lift. Pump switches are rated for 1 million cycles. Dual backup pump switches for extra protection.
  • HELPING KEEP BASEMENTS DRY: Here at PumpSpy, we design, manufacture, and distribute easy-to-install products for helping to keep basements flood-free. Our products, from plug-in smart outlets to combinations of primary and backup sump pumps for basement protection, are assembled in the USA using domestic and imported parts.
  • WITH REMOTE MONITORING & ALERTS: With Wi-Fi connectivity, PumpSpy remotely monitors the primary sump pump & backup pump performance and battery status 24/7. Every two days, there will be system & battery tests performed to ensure that the system is in good condition and ready for the next storm. Setting it up with the PumpSpy app allows you to view real-time data of your pump system's activities anywhere, anytime.
13
THE BASEMENT WATCHDOG Model BWSP 2,600 GPH at 0 ft. and 1,850 GPH at 10 ft. Special CONNECT Battery Backup Sump Pump System with WiFi Capable 24 Hour a Day Monitoring Controller
  • THE BASEMENT WATCHDOG Model BWSP 2,600 GPH at 0 ft. and 1,850 GPH at 10 ft. Special CONNECT Battery Backup Sump Pump System with WiFi Capable 24 Hour a Day Monitoring Controller 0
  • THE BASEMENT WATCHDOG Model BWSP 2,600 GPH at 0 ft. and 1,850 GPH at 10 ft. Special CONNECT Battery Backup Sump Pump System with WiFi Capable 24 Hour a Day Monitoring Controller 1
  • THE BASEMENT WATCHDOG Model BWSP 2,600 GPH at 0 ft. and 1,850 GPH at 10 ft. Special CONNECT Battery Backup Sump Pump System with WiFi Capable 24 Hour a Day Monitoring Controller 2
  • THE BASEMENT WATCHDOG Model BWSP 2,600 GPH at 0 ft. and 1,850 GPH at 10 ft. Special CONNECT Battery Backup Sump Pump System with WiFi Capable 24 Hour a Day Monitoring Controller 3

THE BASEMENT WATCHDOG Model BWSP 2,600 GPH at 0 ft. and 1,850 GPH at 10 ft. Special CONNECT Battery Backup Sump Pump System with WiFi Capable 24 Hour a Day Monitoring Controller

Brand: THE BASEMENT WATCHDOG, Warranty: 2 year, Color: , Size:
Height: 7.63 Inches, Width: 9.00 Inches, Length: 5.00 Inches, Weight: 11.90 Pounds
ftb score rating icon 7.8
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Features

  • Compact pump can be installed even in small or narrow sump pits
  • Includes controller, charger, dual float switch, pump and battery box (battery sold separately)
  • User-friendly control panel lights up with a warning and describes what to do for easy maintenance
14
THE BASEMENT WATCHDOG Model BW4000 1/2 HP Combination Submersible Sump Pump with Cast Iron / Cast Aluminum Primary Sump Pump and Special CONNECT Battery Backup Sump Pump System (This Item Has Been Discontinued by the Manufacturer - See Replacement Model CITS-50)
  • THE BASEMENT WATCHDOG Model BW4000 1/2 HP Combination Submersible Sump Pump with Cast Iron / Cast Aluminum Primary Sump Pump and Special CONNECT Battery Backup Sump Pump System (This Item Has Been Discontinued by the Manufacturer - See Replacement Model CITS-50) 0
  • THE BASEMENT WATCHDOG Model BW4000 1/2 HP Combination Submersible Sump Pump with Cast Iron / Cast Aluminum Primary Sump Pump and Special CONNECT Battery Backup Sump Pump System (This Item Has Been Discontinued by the Manufacturer - See Replacement Model CITS-50) 1
  • THE BASEMENT WATCHDOG Model BW4000 1/2 HP Combination Submersible Sump Pump with Cast Iron / Cast Aluminum Primary Sump Pump and Special CONNECT Battery Backup Sump Pump System (This Item Has Been Discontinued by the Manufacturer - See Replacement Model CITS-50) 2
  • THE BASEMENT WATCHDOG Model BW4000 1/2 HP Combination Submersible Sump Pump with Cast Iron / Cast Aluminum Primary Sump Pump and Special CONNECT Battery Backup Sump Pump System (This Item Has Been Discontinued by the Manufacturer - See Replacement Model CITS-50) 3

THE BASEMENT WATCHDOG Model BW4000 1/2 HP Combination Submersible Sump Pump with Cast Iron / Cast Aluminum Primary Sump Pump and Special CONNECT Battery Backup Sump Pump System (This Item Has Been Discontinued by the Manufacturer - See Replacement Model CITS-50)

Brand: THE BASEMENT WATCHDOG, Warranty: 2 year, Color: Black, Size:
Height: 18.00 Inches, Width: 11.00 Inches, Length: 8.75 Inches, Weight: 26.01 Pounds
ftb score rating icon 7.6
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Features

  • Back-up features unique monitoring systems to diagnose problems and sound an alarm
  • Back-up starts immediately after loss of power or if flow of water is too great for the AC pump alone
  • Package contains: Controller, charger, two dual micro reed float switches, primary pump and backup pump, instruction manual (battery and acid sold separately)
15
THE BASEMENT WATCHDOG Model No. BWD12-120 Big Dog CONNECT 3,500 GPH at 0 ft. and 2,200 GPH at 10 ft. Battery Backup Sump Pump System with Smart WiFi Capable Monitoring Controller and 20 Amp Charger
  • THE BASEMENT WATCHDOG Model No. BWD12-120 Big Dog CONNECT 3,500 GPH at 0 ft. and 2,200 GPH at 10 ft. Battery Backup Sump Pump System with Smart WiFi Capable Monitoring Controller and 20 Amp Charger 0
  • THE BASEMENT WATCHDOG Model No. BWD12-120 Big Dog CONNECT 3,500 GPH at 0 ft. and 2,200 GPH at 10 ft. Battery Backup Sump Pump System with Smart WiFi Capable Monitoring Controller and 20 Amp Charger 1
  • THE BASEMENT WATCHDOG Model No. BWD12-120 Big Dog CONNECT 3,500 GPH at 0 ft. and 2,200 GPH at 10 ft. Battery Backup Sump Pump System with Smart WiFi Capable Monitoring Controller and 20 Amp Charger 2
  • THE BASEMENT WATCHDOG Model No. BWD12-120 Big Dog CONNECT 3,500 GPH at 0 ft. and 2,200 GPH at 10 ft. Battery Backup Sump Pump System with Smart WiFi Capable Monitoring Controller and 20 Amp Charger 3

THE BASEMENT WATCHDOG Model No. BWD12-120 Big Dog CONNECT 3,500 GPH at 0 ft. and 2,200 GPH at 10 ft. Battery Backup Sump Pump System with Smart WiFi Capable Monitoring Controller and 20 Amp Charger

Brand: THE BASEMENT WATCHDOG, Warranty: 2 year, Color: Black, Size:
Height: 7.63 Inches, Width: 9.00 Inches, Length: 5.00 Inches, Weight: 5.00 Pounds
ftb score rating icon 7.4
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Features

  • Pumps 2,200 GPH at 10 ft. lift and 3,500 GPH at 0 ft. lift
  • Increase run time by connecting two standby batteries (30HDC140S or BW-27AGM) using the Basement Watchdog parallel jumper cable (PJC)
  • Includes control unit with a dual float switch, a battery fluid level sensor, pump with a 1-1/2 in. PVC pipe adapter, battery box and 20 Amp charger (battery not included - sold separately)
16
Superior Pump 92911 1/2 HP Cast Iron Primary Sump Pump and Backup Pump Kit, Black
  • Superior Pump 92911 1/2 HP Cast Iron Primary Sump Pump and Backup Pump Kit, Black 0
  • Superior Pump 92911 1/2 HP Cast Iron Primary Sump Pump and Backup Pump Kit, Black 1
  • Superior Pump 92911 1/2 HP Cast Iron Primary Sump Pump and Backup Pump Kit, Black 2
  • Superior Pump 92911 1/2 HP Cast Iron Primary Sump Pump and Backup Pump Kit, Black 3

Superior Pump 92911 1/2 HP Cast Iron Primary Sump Pump and Backup Pump Kit, Black

Brand: Superior Pump, Warranty: 3-Year, Color: Black, Size:
Height: 22.00 Inches, Width: 12.25 Inches, Length: 16.50 Inches, Weight:
ftb score rating icon 7.2
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Features

  • Vertical float switch on primary and backup pumps
  • Pre-Assembled Kit is ready to install
  • Pre-assembled kit: Primary pump model 92511 cast iron sump pump and 12V DC backup pump
Product images, titles, features, specification from Amazon Product Advertising API at: 2023-05-19 04:31:31

Best dual sump pump system

Best dual sump pump system
Best dual sump pump system. Image source: Amazon.com

Sources

Sources want to give thanks to some famous websites for helpful information:
Cnet.com; Thespruce.com; Reddit.com; ConsumerReports.org; NYtimes.com; Amazon.com

Editor's Notes

During our Best dual sump pump system research, we found 151 Best dual sump pump system products and shortlisted 16 quality products. We collected and analyzed 17,298 customer reviews through our big data system to write the Best dual sump pump system list. We found that most customers choose Best dual sump pump system with an average price from $0 to $700.

The Best dual sump pump system are available for purchase. We have researched hundreds of brands and picked the top brands of fuel transfer tanks, including Red lion, Pumpspy, The basement watchdog, Wayne, Zoeller, Superior pump

Deb Perelman
Written by
Deb Perelman

Home Review is the leading site for reviews, products, and discovering the best home improvement tools & appliances. Home Review has been around for over 10 years with a vast database of reviews from consumers who have already purchased or used them in their homes. We offer a wide range of products that are new and trending new. We offer great deals and discounts on products to save you time, money, and energy. We provide unbiased reviews that are not influenced by any companies or brands so our customers can make a more informed choice about what they want to buy.


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