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475601 Pentair Stack Flue Sensor | Blue | For ETI 400 Gas Pool Heater

Marsoni M251S
Sale price$74.99
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Get it in 3 business days with 1 day shipping. Friday, May 29
475601 Pentair Stack Flue Sensor | Blue | For ETI 400 Gas Pool HeaterThe genuine OEM Pentair Stack Flue Sensor 475601 serves as a critical safety device within the ETI 400 Gas Heater system. This sensor continuously tracks the temperature inside the stack flue, verifying that the heater stays within safe operational limits at all times. Blue color coded wiring simplifies identification during setup and routine service inspections. Engineered for consistent, long term reliability, this sensor plays a key role in
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.5 ★★★★★
Based on 769 reviews
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Elizabeth Henderson
Louisville, US
★★★★★ 4
Very narrow
Size: 10 Wide, Color: Cognac
Run narrow. For very narrow feet. Wide width fits like a regular width.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026
M
Verified Purchase
MCSpellman
Battle Creek, US
★★★★★ 5
Walking in Style
Size: 9, Color: Black
Live these dress slipons. Very comfortable and stylish. Can be worn for casual or formal. Size is true to what is stated in the description. Quality seems to be well made. White soles are easy to clean with a damp cloth. Highly recommended
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Reviewed in the United States on December 5, 2025
D
Verified Purchase
Dennis harrington
Alexandria, US
★★★★★ 3
My heel collapsed the back a few times
Size: 11, Color: Black Grainy Leather
Love everything about these shoes light comfortable look great
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Reviewed in the United States on March 2, 2026
D
Verified Purchase
Dianne
Whiting, US
★★★★★ 5
Men’s oxfords
Size: 10.5, Color: Black
Good quality and perfect fit
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Reviewed in the United States on March 22, 2026
F
Verified Purchase
Fletch
Louisville, US
★★★★★ 5
Overall Great.
Size: 10.5 Wide, Color: Black
Great product. Great value. Great style. Overall great.
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Reviewed in the United States on March 3, 2026

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