{"product_id":"shaft-seal-pentair-u109-93ss-mastertemp-sta-rite-max-e-therm","title":"Shaft Seal | Pentair | U109-93SS (MasterTemp, Sta-Rite Max-E-Therm)","description":"\u003cdiv\u003e\n\u003cp\u003eThe Pentair MasterTemp \u0026amp; Sta-Rite Max-E-Therm Heater Shaft Seal U109-93SS is a precise replacement part that stops leaks and preserves thermal efficiency in your pool heater. Built for Pentair MasterTemp and Sta-Rite Max-E-Therm models, this seal helps maintain consistent water temperature control while extending the life of your heater by shielding critical components from moisture and misalignment. A stainless-steel design delivers durability across seasonal cycling and temperature swings, reducing downtime and the need for frequent service calls.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDirect replacement for U109-93SS seals in MasterTemp \u0026amp; Max-E-Therm units\u003c\/li\u003e \u003cli\u003eStainless steel construction for corrosion resistance and long service life\u003c\/li\u003e \u003cli\u003ePrevents leaks around the heater shaft, protecting the heat exchanger and electronics\u003c\/li\u003e \u003cli\u003ePrecisely machined for a tight, wobble-free fit and easy installation\u003c\/li\u003e \u003cli\u003eSupports consistent water temperature and reduces maintenance downtime\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eInvesting in this direct replacement shaft seal reduces maintenance downtime and keeps your pool comfortable longer. Add to cart now to secure a reliable seal for your MasterTemp or Max-E-Therm heater and enjoy a warmer pool season.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48475793785075,"sku":"PENU10993SS","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7101\/1571\/files\/PENU10993SS_0.jpg?v=1771479555","url":"https:\/\/everklearpoolsupply.com\/products\/shaft-seal-pentair-u109-93ss-mastertemp-sta-rite-max-e-therm","provider":"Ever-Klear Pool Supply","version":"1.0","type":"link"}