Pentair Max-E-Therm/MasterTemp Gas Shutoff Switch (42002-0025S) reducers That helps restore the filter

That helps restore the filter system with a direct-fit service replacement

Skimmer collars help define and support the upper skimmer opening while maintaining a clean

Within filter service

Reference part number 2920812431 when verifying compatibility

Pentair Max-E-Therm/MasterTemp Gas Shutoff Switch (42002-0025S) reducers That helps restore the filterRestore gas shutoff switch function on compatible Max E Therm and MasterTemp heaters with this replacement switch. This component supports the heaters safety controls by helping interrupt gas operation when required by the system design. It is a useful replacement when the original switch is damaged, inconsistent, corroded, or identified during troubleshooting. Because it is part of the gas and safety control circuit, it should be matched carefully