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38000-0007S Thermal Regulator by Pentair | MasterTemp & Max-E-Therm Heater Part

Marsoni M251S
Sale price$79.99
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Get it in 3 business days with 1 day shipping. Friday, May 29
38000-0007S Thermal Regulator by Pentair | MasterTemp & Max-E-Therm Heater PartRestore proper temperature control to your pool or spa heater with the Pentair Thermal Regulator 38000 0007S, shipped with an included spring clip for quick installation. This factory grade replacement component is precision engineered to integrate directly into Pentair Sta Rite Max E Therm pool and spa heaters, and it also works seamlessly with Pentair MasterTemp pool and spa heater models. By regulating the temperature output of your heating system,
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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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4.4 ★★★★★
Based on 1534 reviews
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Verified Purchase
Barbara Kimicata
Houston, US
★★★★★ 4
Definitely holds 5lbs, but not 8 lbs.
Color: Orange_J_Hooks
It holds my 3lb weight, also my 5lb weight. But it doesn't hold them both - 8 lbs- as it slides off my metal door.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2025
H
Verified Purchase
howard
Phoenix, US
★★★★★ 5
Awesome product
Color: Orange 4PCS
Great magnetic hold with no slipping and the hangers are pretty robust
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
L
Verified Purchase
Lala MT
Dallas, US
★★★★★ 5
I want more!
Color: Orange
These work great on my metal siding. Holds one tool really well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
T
Verified Purchase
TIM F.
Whiting, US
★★★★★ 5
Extremely strong magnets
Color: Orange
The magnets are extremely strong. You almost have to slide it off the metal surface to remove.
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Reviewed in the United States on October 12, 2025
M
Verified Purchase
Michael Kurey Jr
Omaha, US
★★★★★ 5
Good quality
Color: Black_2, Size: Medium
Got these to hang garage broom and winter snow shovel. These are solid, easy to install, and really good quality. I recommend these
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Reviewed in the United States on April 29, 2026

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