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Pentair Switch Membrane for Max-E-Therm & MasterTemp Heaters — Part 42002-0029Z

Marsoni M251S
Sale price$125.99
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Pentair Switch Membrane for Max-E-Therm & MasterTemp Heaters — Part 42002-0029ZThe Pentair Switch Membrane 42002 0029Z is a genuine replacement component engineered for Sta Rite Max E Therm and Pentair MasterTemp pool and spa heaters. Functioning as the main user facing interface on the heater control panel, this membrane delivers precise input recognition and seamless navigation through all heater settings. Each button is distinctly labeled and tactile, providing dependable control even after years of regular use. Built to
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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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4.2 ★★★★★
Based on 2065 reviews
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Verified Purchase
Laurence F
Waukegan, US
★★★★★ 4
Nice color, lightweight, but runs small
Color: Blue Gingham, Size: Large
Nice cookie and can be work tucked or untucked. The material isn’t best quality but it’s about as expected for a shirt this price range. The size runs small so buy a size up from what you normally do. Expect some shrinkage is well. Otherwise it’s a nice shirt!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2025
J
Verified Purchase
Jahvanie
Fort Morgan, US
★★★★★ 3
Not the best fit
Color: Navy Gingham, Size: XX-Large
I like the design and color of the shirt. It runs small, I went up a whole size and the shoulder width is still a little tight. The fabric is also has small fibers all over it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
M
Verified Purchase
Mandy Hughes
Lake Worth, US
★★★★★ 5
Love this shirt! Great for spring.
Color: Blue Purple Gingham, Size: XX-Large
Bought this for my husband for a church shirt. Right size and very light weight. This shirt is soft and breathable. The price was great too!
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Reviewed in the United States on April 14, 2026
J
Verified Purchase
jt thomas
Pawtucket, US
★★★★★ 5
Great quality for price
Color: Blue Purple Gingham, Size: Large
Comfy and well made. Size was perfect
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Reviewed in the United States on May 25, 2026
B
Verified Purchase
Bear Flag Companies
Port Orchard, US
★★★★★ 5
A large fits very well and I wear a 16.5" neck and a 34" sleeve. No shrinkage after many washings.
Color: Brown Gingham, Size: Large
This is my favorite shirt. It is very comfortable and great looking. I purchased the brown Gingham. I like wearing a black T-shirt under it. I wear a large and purchased a large. It is not too tight. With a dress shirt, I wear a 16.5 neck 34" sleeves. It will fit you if you wear a 35" sleeve, I believe. It is machine washable. I have washed it many time with no noticeable shrinkage. It has a shirt or pen pocket.
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Reviewed in the United States on May 18, 2026

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