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The Lochinvar Pool Flow Switch with MPN 100208655 is designed for use with the Copper Fin II Pool Heater. This essential component ensures the proper flow of water to maintain efficient heating in pools. It replaces the older Lochinvar part number WTR20003K, allowing for easy upgrades and repairs.
The Lochinvar Pool Flow Switch is a vital part that ensures your pool heater operates correctly and efficiently. It helps prevent overheating and ensures the correct flow of water through the heating system.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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