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Senses flow of water through the swimming pool heater, shuts heater down if not enough flow in heater. Fits all Hayward Pool Product heaters except Universal H-Series.
Joe
Reviewed in the United States on July 8, 2023
The flow switch was easy to install and the heater started instantly
Noella Cote
Reviewed in Canada on July 31, 2023
C’est le morceau parfait pour notre chauffe eau, mais il fallait quand même trouver le “fitting” pour l’installer. Une fois trouvé, tout fonctionne à merveille. Livraison en un jour. Très satisfaite de mon achat.
Lorena Mahecha
Reviewed in the United States on February 22, 2023
El producto era tal cual la foto y fue original. Me funcionó perfecto.
Fast eddy
Reviewed in Canada on October 13, 2022
Hayward heater
MDShips
Reviewed in the United States on August 2, 2021
Worked fine for one year; doesn't work any more.
Greg M.
Reviewed in the United States on July 4, 2020
Replaced non working part.....works great, highly recommended
Customer
Reviewed in Canada on July 7, 2019
Excellent Product
Daniel Hasratian
Reviewed in Canada on July 27, 2019
Worked perfectly even for my 14-years old H-250.
Mary Vensko
Reviewed in the United States on November 25, 2019
Perfect fit. Heater works great now.
Bob
Reviewed in the United States on April 4, 2019
Worked perfecty, and simple to install. Switch was calibrated from factory and didn’ t require any adjustment even though my spa is located uphill about 5 foot higher than my heater. If you have a continuity tester this takes about 15 minutes to install and check.
Toivo
Reviewed in the United States on July 24, 2015
Installed in my 12 year old heater and now the pool is nice and warm for the family. Installation is pretty straight forward after you remove the back access panel on the heater. Mine is the H250 heater. Does what it is suppose to do after being installed.
Michael Wasielewski
Reviewed in the United States on June 18, 2015
Does exactly what it's supposed to do. Didn't require any calibration and quickly replaced the old part with no real snags.
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