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Zoeller Backup Battery Sump System, 900 GPH Reviews

4.6 Rating 110 Reviews
We had torrential downpours overnight and some genius (me) neglected to turn an inline-valve on our sump pipe back to the "on" position. This alarm saved my neck and my basement. Easy to put together and solid.
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Posted 2 years ago
Competitive price on replacement B/U battery charger and new pump. Arrived fast. Good thing I bought it because repair service did not have in stock but I had it all right there waiting to install.
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Posted 2 years ago
This battery backup pump system prevented our basement from flooding during storms. It even notifies us when the pump switches on. Wish we'd had it before.
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Posted 2 years ago
Chasing-knowledge
Verified Reviewer
Solid build. Very reliable. Easy to install. Works really well and rather quiet.
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Posted 2 years ago
Battery backups had issues after the storm
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Posted 2 years ago
Easy install, working amazingly well, and is extremely quiet - compared to my older metal unit. Easy instructions and the backup is invaluable - comes with a charger and everything - just no battery - which was no problem to find around the house.
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Posted 2 years ago
Customer Service was fantastic. They proactively reached out and worked with me to make sure my order is correct. Highly recommended.
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Posted 2 years ago
Chasing-knowledge
Verified Reviewer
Solid build. Very reliable. Easy to install. Works really well and rather quiet.
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Posted 2 years ago