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The Basement Watchdog Big Combo 1/2 HP 4,400 gph Cast Iron Dual Reed Switch AC Backup Sump Pump

Moves up to 4,400 GPH with a cast iron housing built to keep cycling reliably when your basement needs it most.
The Basement Watchdog MPN CITS-50 In Stock & Ready to Ship
$469.99
Free shipping on orders over $249
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Ships free on orders over $249 $24.99 flat shipping until your order reaches $249.

About Product Overview

Cast iron housing and a 1/2 HP motor give this Basement Watchdog sump pump the muscle and durability to handle serious water volume - up to 4,400 gallons per hour at full output. That number drops as it works against elevation, but even pushing water 10 feet up it still moves 3,540 gallons per hour, with a maximum head of 25 feet for basements with a long run to daylight or a discharge line up top.

The dual reed switch is built for reliability over years of cycling on and off, and bottom suction intake helps pull the pit down closer to dry before shutting off. A 1-1/2 in. outlet, 115V/4.2 amp draw, and CSA/UL listing round out a pump meant to run hard when storms hit and keep doing it season after season.

  • 1/2 HP motor, cast iron housing
  • Max discharge flow: 4,400 GPH; 3,540 GPH at 10 ft. of head
  • Maximum head: 25 ft.
  • Dual reed switch for dependable on/off cycling
  • Bottom suction intake, 1-1/2 in. outlet diameter
  • 115V, 4.2 amps, CSA and UL listed

The Details Specifications

Brand The Basement Watchdog
Model / MPN CITS-50
UPC 717301123894
Weight 39 lbs
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

Go ahead. Check.

You're going to price-check us against Amazon, Home Depot, and Lowe's. Everybody does. Good — open all three tabs. We'll wait. Then look hard at what you're actually being handed over there.

On Amazon, start with these four questions before you click buy.

01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for The Basement Watchdog. A third-party marketplace seller usually isn't.

03

Where the box came from

Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

Who you call when it breaks

Ours is a phone number with a person behind it who has held this product. M–F, 6 AM – 5 PM Pacific. (866) 469-8556

The big boxes don't care if your hardware store survives.

Amazon, Home Depot, and Lowe's are built to pull every hardware dollar out of your town. When the local shop can't keep the lights on, the counter where somebody actually knew which part you needed goes with it. We're built the other way: real brands so you're never stuck on a marketplace, and a straight answer to buy it down the street when that's the better call. Support independent hardware — it doesn't restock itself.

Why we tell you to shop local
Authorized dealer · The Basement Watchdog

Or skip the tabs entirely and buy it down the street. Find a store near you →

Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

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