★★★★★ 4
Good fit.
Good fit.
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Reviewed in the United States on October 29, 2025
42001-0104S Pentair MasterTemp & Max-E-Therm Heater Wiring Harness Kit
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
42001-0104S Pentair MasterTemp & Max-E-Therm Heater Wiring Harness KitAchieve dependable, factory spec electrical integration in your Pentair pool heater with the Pentair Wiring Harness Kit 42001 0104S. This comprehensive kit is designed to establish secure, high integrity electrical pathways within MasterTemp and Max E Therm heater units, linking internal components with precision routed wiring and a matched transformer. Built from materials rated for the thermal and electrical demands of pool heating equipment, this
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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 ★★★★★
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Product Reviews
★★★★★ 5
Great product!
I have a 2022 CRV and these filters are great quality, they fit perfectly and are better than the factory brand with a much better price.
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Reviewed in the United States on January 4, 2026
★★★★★ 5
Price and quality.
Perfect! Saves you money over dealership! Simple to install! Quick and easy!
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Reviewed in the United States on January 18, 2026
★★★★★ 5
Honda Crv 2019
Who's took my 2019 Honda CRV in for an oil change and to get the engine and cabin filters replaced. They fit and worked great!
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Reviewed in the United States on April 1, 2026
★★★★★ 5
Great value for the price
Perfect fit,good quality
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Reviewed in the United States on December 11, 2025
