Emergency Back Up Battery Sump Pumps

If you have a sump pump in your basement or crawl space…you need to read this!

Just about the time you need your primary sump pump to kick in and avoid any water problems is the time it is least likely to work. Sump pumps clogged with debris, torrential rains that overload the primary sump pump beyond its capacity, or an unexpected power failure, and your backup system will pay for itself in just one storm. Even gravity drains, floor drains, and sewer lines are unpredictable in heavy storm and high water volume instances.

PROTECT your home and valuables with the addition of an Emergency Battery Back Up Sump Pump System. Installed side by side with your primary sump pump, the backup system is battery driven, and starts when all else may fail… so your ability to stay dry is never interrupted.


  • Primary Sump Pump (58 GPM, gallons per minute)
  • Secondary Back-Up Pump (47 GPM)
  • Float Switch
  • Charger Box
  • Battery Box
  • Maintenance Free battery
  • Audible Alarm
  • 1 Year Parts and Labor Warranty Backed by Perma Dry
  • 3 Year Manufactures Warranty

Exterior sump pumps, higher water capacity pumps, or dual battery systems for longer sump pumping power are available for installation.

Already have a sump pump, add an Emergency Backup system and our system maintenance service is free!

Request a free inspection for the best solutions to your basement or crawl space water problems!

PermaDry Waterproofing
608 SW 12th Street
Renton, WA 98057

We are open Monday – Friday 8:00am to 5:00pm PST. Additional contact information can be found here.
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