Pentair Max-E-Therm/MasterTemp Igniter w/Gasket (77707-0054) defilters or connector-related issues that interfere

or connector-related issues that interfere with normal operation

Regular cell cleaning can help remove scale buildup that may interfere with chlorine production or trigger system alerts

Supports improved pressure-side cleaner coverage

5 kW Flo Thru heater to restore reliable in-line heating performance with the proper supported connection setup

Pentair Max-E-Therm/MasterTemp Igniter w/Gasket (77707-0054) defilters or connector-related issues that interfereRestore ignition performance on compatible Max E Therm and MasterTemp heaters with this igniter and gasket replacement. The igniter is responsible for initiating burner operation, while the gasket helps maintain the proper seal around the installation point. This part is commonly replaced when the heater fails to ignite, has intermittent startup issues, or shows wear around the ignition assembly. Matching the part number is important because heater