Check the listing for details. Pentair 77707-0054 Igniter & Gasket Mastertemp or Max-E-Therm model by Swimables. Condition: New. Listed at 59.99 USD. Swimables High-Quality Mastertemp or Max-E-Therm Replacement Part: This Swimables 77707-0054 Igniter Gasket Kit is made of high quality materials, advanced technology and strict quality control ensure that the products have premium quality and longer service life. 77707-0054 Igniter Gasket Kit: This Mastertemp or Max-E-Therm parts bundle is designed for the pool professional or the homeowner. This pressure switch is compatible with all btu's of the mastertemp heater parts and mastertemp 400 parts and more Best Value: Genuine replacement parts are parts that have been tested extensively to meet quality and compatibility standards This part replaces 77707-0054 and more，The igniter is held in by two screws. Take off the housing and replace the part. If you see rust, clean it up before replacing the part，They are made to last in any weather condition. Easy to Install: 77707-0054 is an easy-to-install replacement part. Even if you have no installation experience, you can easily install it with simple steps. no complicated installation steps are required Package including: 1* 77707-0054 Igniter gasket kit