{"product_id":"heater-switch-membrane-pentair-42002-0029z-for-max-e-therm-fits-max-e-therm-heater","title":"Heater Switch Membrane | Pentair | 42002-0029Z | For Max-E-Therm | (Fits Max-E-Therm Heater)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003ePentair Max-E-Therm Heater Switch Membrane\u003c\/strong\u003e is essential for maintaining healthy pool water by ensuring reliable water circulation through your heater. The 42002-0029Z membrane regulates the heater switch in Pentair's Max-E-Therm systems, supporting consistent flow and accurate heating performance.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRestores reliable water circulation through the heater for consistent filtration and clean water.\u003c\/li\u003e \u003cli\u003eDurable membrane designed to withstand pool environments for long-term reliability.\u003c\/li\u003e \u003cli\u003eSimple replacement to address heater switch failures, reducing downtime and maintenance calls.\u003c\/li\u003e \u003cli\u003eCompatible with Pentair Max-E-Therm systems (42002-0029Z) and serves as a trusted pool heater replacement part.\u003c\/li\u003e \u003cli\u003eSupports efficient heating by maintaining steady flow, helping your system reach target temperatures faster.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf your heater isn’t turning on consistently or you notice uneven heating, a worn membrane may be the culprit. Replacing with the Pentair Max-E-Therm Heater Switch Membrane helps restore proper flow, reduces stress on the pump, and extends the life of your heater.\u003c\/p\u003e \u003cp\u003eAdd to cart today to keep your pool system running smoothly, maintain clean water, and enjoy reliable warmth all season.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48475770945779,"sku":"PEN420020029Z","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7101\/1571\/files\/PEN420020029Z_0.jpg?v=1771479097","url":"https:\/\/everklearpoolsupply.com\/products\/heater-switch-membrane-pentair-42002-0029z-for-max-e-therm-fits-max-e-therm-heater","provider":"Ever-Klear Pool Supply","version":"1.0","type":"link"}