Jandy Water Pressure Switch | LXi Pool Heater Replacement Part | R0457000

Jandy Water Pressure Switch | LXi Pool Heater Replacement Part | R0457000

Marsoni

M251S

$109.99

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

Jandy Water Pressure Switch | LXi Pool Heater Replacement Part | R0457000The Jandy Water Pressure Switch R0457000 is a factory original safety component precision engineered for Jandy LXi pool and spa heaters. Its job is to continuously verify that water flow through the heat exchanger meets the minimum threshold required for safe heater operation. The moment water pressure dips below acceptable levels, this switch immediately disables the burner to avert overheating and potential damage to internal parts. Built as a

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We offer a 30-day return/exchange service after receiving.
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Lightweight and good quality foam outer shell that helps keep noise level down compared to other similar interactive toys. My herding rescue pup absolutely loves this and keeps him busy and mentally stimulated for 15-30 minutes at a time. I only docked a star because the shell replacements are so pricey; if you have an aggressive chewer, getting a silicone cage cover or sock might be helpful.

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Reviewed in the United States on December 22, 2025

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Charlottesville, US

★★★★★ 5

My dog loves it

Color: Blue

My miniature schnauzer loves it keeps him going for hours in like the fact I can open it and take the electric part out to charge it wile my dog can still play with the ball it only lasts for 45min before it has to be charged best ball I have bought in a wile my dog loves it

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Reviewed in the United States on May 10, 2026

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Steven Brown

Phoenix, US

★★★★★ 4

The dog loves it!

Color: Blue

Our dog can't get enough of this toy but the charge doesn't last too long but would buy again.

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Reviewed in the United States on June 3, 2026

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