Pentair Electrical Systems Repair Kit | MasterTemp & Max-E-Therm Heaters | 461101

Pentair Electrical Systems Repair Kit | MasterTemp & Max-E-Therm Heaters | 461101

Marsoni

M251S

$210.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Pentair Electrical Systems Repair Kit | MasterTemp & Max-E-Therm Heaters | 461101The Pentair MasterTemp and Max E Therm Repair Kit 461101 is a genuine service package assembled to maintain the safety and operational efficiency of pool heaters. This thorough kit bundles together vital replacement components such as the high limit switch, stack flue sensor, thermistor, pressure switch, and automatic gas shut off switch. Each of these parts serves an essential role in temperature regulation, airflow monitoring, and safe system

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Got this to replace cabin air filter on 2020 Honda Civic Sport, as it said it was a direct fit… It does fit but not perfectly! Holding it next to the filter you can see the size difference, with the original being slightly longer. I noticed a whistling sound from the AC at full blast right after install. I believe this noise is caused by the small gap left in the retainer box with the slightly smaller filter. Luckily it is not incredibly loud, but it’s still there. The quality of filtration seems to be much better than stock filter, but the fitment not exact for vehicles mentioned above.

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Reviewed in the United States on May 17, 2026

Verified Purchase

Bon43

Chelsea, US

★★★★★ 5

Awesome

Easy to install. Fit appropriately. Value for the money for sure.

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Reviewed in the United States on September 26, 2025