Coates Heater Harwil 1/2" Flow Switch 23000105 for Pool & Spa Heaters

Marsoni

M251S

$53.70

Get it in 3 business days with 1 day shipping. Friday, May 29

Coates Heater Harwil 1/2" Flow Switch 23000105 for Pool & Spa HeatersCoates Heater Company Harwil 1 2" Flow Switch (MPN: 23000105) Maintain the peak performance and safety of your pool or spa heating system with the authentic Coates Heater Company Harwil 1 2" Flow Switch, MPN 23000105. This critical component is engineered to accurately detect water flow, ensuring your heater operates only when there is sufficient circulation, thereby preventing potential damage from overheating and common error codes. Key Features &

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I liked these plates more than I thought I would. The plates hold up well under load and don’t soak through like regular less expensive plates. The size is right for most meals and still not too big for just dessert. They worked great in the microwave and were easy to separate from the stack. These came packed in a box with two stacks that were each wrapped in plastic to keep them clean in shipping and storage. I will buy these again.

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Reviewed in the United States on December 29, 2025

Verified Purchase

Lillia

Birmingham, US

★★★★★ 5

Worth the money

Size: 140 Count (Pack of 1,10 Inch)

Very sturdy material, easy to separate even for a child. The only clean up is when someone bumps into your plate lol. Great price for the quantity.

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Reviewed in the United States on April 1, 2026

Verified Purchase