★★★★★ 5
Excelente
Number of Items: 12
Excelente
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Reviewed in the United States on May 2, 2026
Pentair Flame Sensor Replacement for MiniMax NT Pool Heaters - Part 472251
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Pentair Flame Sensor Replacement for MiniMax NT Pool Heaters - Part 472251Safeguard your heating system with the Pentair 472251 Flame Sensor, a genuine OEM safety component engineered for Pentair MiniMax NT TSI pool and spa heaters. This sensor continuously monitors the burner flame and communicates its status to the control board, which then determines whether to sustain gas flow or shut it off to prevent hazardous conditions. When a flame sensor deteriorates or fails, the heater may refuse to light or may abruptly shut
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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.
- To process your return/exchange, please contact us at [email protected]
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4.8 ★★★★★
Based on 1133 reviews
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Product Reviews
★★★★★ 5
Nice Heat Resistance Tape
Number of Items: 12
Great price
Does what it’s suppose to do and does nut leave markings on your product
I would recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
★★★★★ 4
Slightly sticky
Number of Items: 6
Works fine- not as sticky as I had hoped
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Reviewed in the United States on January 9, 2025
★★★★★ 5
not leaving residue
Number of Items: 6
works great
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Reviewed in the United States on December 29, 2025
★★★★★ 5
Clear -no marking left behind
Number of Items: 12
Great heat tape for sublimation without leaving any markings.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
