Oz
Reviewed in the United States on October 8, 2024
My boat flooded and I thought the sensor was the culprit. Bought this exact replacement and tested and it worked then I put in the bought. I does seem to react to the presence of water half way up its height.
SpC
Reviewed in the United States on June 25, 2021
Smaller than mechanical float switch my Johnson pump came with and reportedly more reliable also! I’m working with really limited space for a ‘portable’ (self-contained) bilge pump package so both factors are important! This one works great in tests I’ve run.
James Copeland
Reviewed in the United States on September 28, 2020
It works as advertized and was easy to install
Samuel M.Z.
Reviewed in the United States on December 29, 2020
My gray water tank has a fitting specially made for these so it’s my only bolt on option as far as I know. I have bought at least 3 of these in the past 4 years or so... so it’s not of great quality.Update: ordering yet another replacement... Bad quality!
lee
Reviewed in the United States on May 15, 2019
I used it in the bilge. It’s been working great for about 2 months. It was easy to install and to check operation.
Billy W. Cannon
Reviewed in the United States on August 8, 2018
Came as described in timely manner. Quick fix to insure stability of boat during bad weather.
Tom C
Reviewed in the United States on November 26, 2018
The original Johnson electronic floats went in my sumps after 3 years of usage. I replaced the one last year, and the other one needed to be replace this year. I ordered two when I placed the order this year so I had a spare. Strangely enough one of them didn't work out of the box and I had to install the second one. Haven't gotten around to sending that broken one back. I wish they'd last longer, but I guess the dirty water fouls the electronics over time.
David Quarles
Reviewed in the United States on July 30, 2017
Works great.