Need Assistance? 888-850-3999
Need Assistance? 888-850-3999

Zoeller 503 Home Guard Backup Pump 503-0005

Brand & Part #: Zoeller 503-0005

Our SKU #: zoe503

Only 3 Left, Order Now!
Free Shipping!
In Stock. Leaves Warehouse in 2-3 Business Days.

Was: $217.00


You Save
$66.86 (31%)

Sign Up & Earn 150 Perfect Points.
Earn Cash Back Every Order   Learn More

Description For Zoeller 503-0005

Manufacturer Info

See All Zoeller Products

Additional Documents

Product Specifications

Helpful Information

Qualifies for no restocking fee if returned*

Water powered emergency backup sump pump system

Zoeller's Home Guard Max is a high capacity, high efficiency water powered backup system. With no electricity or batteries required, the Home Guard Max takes over seamlessly when your primary sump system fails. The Home Guard Max comes fully assembled for fast, easy and trouble free installations and its small footprint allows for installation in even the smallest sump pits. With superior performance and discharge capacity, it uses less water and costs less to operate. The Home Guard Max, installed as a backup system, does not use any water until the primary system malfunctions, or in the case of power failure. Water flow is equivalent to a normal faucet and is required only when the Home Guard Max is operating.
Not intended for use as a primary water removal unit.

  • No electricity required
  • Works during power failures
  • No battery to charge
  • On guard 24 hours a day
  • Helps eliminate flooding in basements
  • Can be used with any existing brand of sump pump
  • Comes 100% preassembled
  • Small footprint
  • Efficient water usage
  • High capacity, high head
  • Municipal/city water pressure powered system
  • Includes push-to-connect supply fitting (field installed)
  • Engineered for trouble free operation
  • Noncorrosive materials
  • Removes up to 2 gallons per gallon used
  • Performs at 80 PSI
  • Corrosion resistant stainless steel float rod for maximum dependability
  • PVC construction
  • Primary sump pump not included


Zoeller 503 Home Guard Backup Pump 503-0005

Image shown may differ from actual product appearance especially finish and color.

More Views

Product Details

MPN 503-0005
UPC 053514213312
brand Zoeller
Product Reviews for Zoeller 503 Home Guard Backup Pump 503-0005
1.0 / 5

Should be called Flooded Home (About the Zoeller 503-0005)

Review by on Tuesday, November 19, 2013

Put this product in my sump crock with an existint Zoller electric pump. Product worked when it was new last year. We had a power outage and my basement flooded because the home guard did not work. Its pumped or made noise as inlet water was flowing but the pump did not work. Garbage product I would not recoment it at all. This pump cost me $5000 in water damage!

I have lost respect for Zoller as a respected water pump company (at least for their water powered pumps) their electric pumps are still the best.

2.0 / 5

Received Damaged (About the Zoeller 503-0005)

Review by on Saturday, December 15, 2012

The product was received with the plastic housing in many pieces. The package did not look damaged.

Write Your Own Review for Zoeller 503 Home Guard Backup Pump 503-0005
You're reviewing: Zoeller 503 Home Guard Backup Pump 503-0005
    1 star
    2 stars
    3 stars
    4 stars
    5 stars

* Required Fields