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Highlights

BETA

This feature is in BETA, meaning the algorithms used to provide these results are constantly improving. These results might change.

Quality


Great product keeps my sump pump going when the power is out.

Positive Review

Decided to finally put my worries to rest and installed a whole new setup, zoeller m53 with the 507 backup.

Neutral Review

Even with the m53 pumping its heart out, the water hit the 507's emergency float switch, and the 507 began helping to egress th...  Read More

Neutral Review

Price


I had a pump fail a few years ago due to a sticky float switch and it cost me thousands to un **** my finished, carpeted basement.

Neutral Review

Packaging/appearance


Without hesitation as the water level hit my desired emergency-on point, the 507's alarm sounded and began working to empty the...  Read More

Neutral Review
Overview
  • How are reviewers describing this item?
    great and easy.
  • Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
  • Our engine has discovered that over 90% high quality reviews are present.
  • This product had a total of 85 reviews as of our last analysis date on Jul 16 2021.
Details

BETA

This feature is in BETA, meaning the algorithms used to provide these results are constantly improving. These results might change.

Most positive reviewquestion

Very nice back up pump system. I have been installing them for years and I like this brand the best.

Most authentic reviewquestion

I thought it would never happen to me... but it did. After not raining essentially all summer long, we recieved about 3 days o...  Read More


Helpful Insights

BETA

This feature is in BETA, meaning the algorithms used to provide these results are constantly improving. These results might change.

    Posted by a reviewer on Amazon

    All the electrical hookups were straight forward.


    Posted by a reviewer on Amazon

    No power 2 run sub pump + rain = bad.


    Posted by a reviewer on Amazon

    If i lose power battery back pump kicks on and alarm sounds.


    Posted by a reviewer on Amazon

    If you have a sump pump system that moves any volume of water, power failures are a concern.


    Posted by a reviewer on Amazon

    They claim the system will run on battery power for 7 hours continuous, longer, depending on duty cycle (duty cycle is the time off compared to time on, for instance, 1 minute off and one minute one is a 1-to-1 duty cycle and would run for 14 hours, according to the paperwork).


    Posted by a reviewer on Amazon

    The instructions show an installation for a 36 deep sump well.


    Posted by a reviewer on Amazon

    The instructions direct you to glue in the motor as well.


    Posted by a reviewer on Amazon

    Coming home from out-of-town one weekend (during which we received about 5 inches of rain), i arrived with the battery alarm in the basement going off.

Review Count History
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