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Flow Switch for Intellichlor Ic40, 520736 Intellichlor Flow Sensor Switch Replacement Kit, for IC15, IC20, IC40, IC60 Salt Chlorinator Systems

4.9 (8) Write Review
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$22.98

$ 10 .99 $10.99

In Stock
  • IC40 Flow Switch: Our meticulously tested flow switch guarantees seamless compatibility with Intellichlor Salt Chlorinator IC-15, IC-20, IC-40, IC-60 Systems. As dedicated flow switch specialists, choose us for a reliable purchase—don't compromise with subpar alternatives
  • Part Number Compatibility: Tailored to replace Intellichlor's part number 520736, our replacement ensures uncompromising protection for your salt and chlorine equipment. Invest in a dependable solution for the long-term health of your system
  • Cutting-edge Sensitive Detection Technology:The red and blue lines in this detection system monitor water flow, while the white and green lines detect temperature in Intellichlor salt systems. It exclusively addresses issues related to water flow and temperature, but does not measure salinity
  • Effortless Installation Design: Engineered for Intellichlor ic40 with compatibility for 2, 3, and 4 wire battery systems. Refer to our product page picture for a straightforward connection method. The ic40 flow switch includes 4 button connectors, ensuring easy, waterproof, and moisture-proof wire connections. The "no flow" indicator extinguishes within minutes post-installation. Note: Follow the arrow on the switch for the correct water flow direction
  • Exceptional After-sale Differentiation: Enjoy an exclusive 10-year after-sales guarantee. Should any issues arise during use, contact us promptly. Whatever the solution, we are committed to your satisfaction, and that's what sets us apart. Purchase confidently and experience unparalleled customer support. Don't settle—choose excellence


Product Description

Flow Switch for Intellichlor Ic40
Replacement for Intellichlor 520736
Flow Switch Part for IC40, IC20, IC60, IC15
Salt Chlorinator Generator Cell

Carlos Martinez
2025-08-19 16:08:55
Very simple to replace and install. Results were instant. This replaced the original flow sensor on an IntelliChlor IC60 unit that is 8 years old. Fixes both the flow sensor and temperature sensor. If you notice a difference between the Salt levels that the IntelliChlor reads versus another device (or salt test strips), then the temperature sensor may be bad and this device fixes that too. This device does not measure salinity, but the temperature sensor is used for the system to calculate the salinity based on the temperature of the water.
D. E. Bedwell
2025-08-09 11:59:49
My intellichlor was showing low salt even though I was manually testing the salt levels to be fine. Came across this as a fix. Installation was straightforward, and it solved the issue.
Captmark
2025-08-02 18:51:56
Old flow switch passed all diagnostics indicating a bad cell, I decided to take a chance and replace the switch and now it is making chlorine again. Product was easy, however there were no instructions with the packaging. It would have helped.
Jim
2025-07-23 15:14:28
Still have to keep pool pump at higher rpm for salt sell to work. Would not recommend.
Kevin
2025-05-13 10:21:20
Switch works as expected, all parts needed were provided by the supplier. I wonder why they provided so much thread tape, the switch only needs a small length of it.
Nick C
2025-05-04 16:04:44
At the end it will work but do yourself a favor and buy better butt connectors from Home Depot. Also, make sure to cut the exposed wire and insert both wires fully covered by its specific color. This will insure the butt connector secures. The butt connectors it comes with are cheap and don’t work well.
Caveman
2025-04-28 15:06:27
Easy to install and fixed my red flow light that wouldn’t turn green. Unit was only a month old. Seems nothing is quality these days.
FRANCOIS_LABONAIR
2025-02-12 21:32:46
Great Product. Easy installation. Fixed ‘No Flow’ warning light.