{"product_id":"metal-flue-collar-pentair-77707-0077-fits-mastertemp-and-max-e-therm-heaters","title":"Metal Flue Collar | Pentair | 77707-0077 | (Fits MasterTemp and Max-E-Therm Heaters)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003ePentair Sta-Rite Metal Flue Collar for MasterTemp Max-E-Therm Heater, 4 x 8\" | 77707-0077\u003c\/strong\u003e is the essential venting connector that ensures a proper seal around the heater’s exhaust for MasterTemp and Max-E-Therm units. Built from durable metal, this collar supports safe operation by preventing leaks and directing exhaust to the exterior, which helps maintain consistent heater performance and longevity.\u003c\/p\u003e \u003cp\u003eDesigned for a precise 4 x 8 inch opening, the flue collar provides a reliable, straightforward installation path that accommodates standard exhaust piping. By maintaining a secure connection between the heater and vent, it reduces the risk of air leaks, improves venting efficiency, and supports steady water temperature and overall pool system reliability.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCompatibility: Fits Pentair Sta-Rite MasterTemp and Max-E-Therm heaters\u003c\/li\u003e \u003cli\u003eSize: 4 x 8 inch opening for a precise, snug fit\u003c\/li\u003e \u003cli\u003eMaterial: Durable metal construction designed for long-lasting vent connections\u003c\/li\u003e \u003cli\u003eInstallation: Straightforward replace-and-seat for minimal downtime\u003c\/li\u003e \u003cli\u003ePerformance impact: Supports efficient venting, helping the heater run reliably and maintain consistent pool temperatures\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eSecure this vital heater component today to ensure proper venting and dependable heating performance—add to cart to complete your installation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48475780514035,"sku":"PEN777070077","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7101\/1571\/files\/PEN777070077_0.jpg?v=1771479289","url":"https:\/\/everklearpoolsupply.com\/products\/metal-flue-collar-pentair-77707-0077-fits-mastertemp-and-max-e-therm-heaters","provider":"Ever-Klear Pool Supply","version":"1.0","type":"link"}