{"product_id":"raypak-006709f-tube-bundle-kit-model-265-polymer","title":"Raypak 006709F Tube Bundle Kit – Model 265, Polymer","description":"\u003ch2\u003eRaypak 006709F Tube Bundle Kit – Model 265, Polymer\u003c\/h2\u003e\u003cp\u003eIf your heater is no longer heating efficiently or you’re seeing internal leaks, the tube bundle may be scaled or damaged. This is one of the most common causes of poor performance in older units.\u003c\/p\u003e\u003cp\u003eThe tube bundle is where heat transfer occurs. When tubes clog with scale or corrode, heat transfer drops and leaks can develop. Replacing it restores heating capacity and internal flow integrity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeater takes longer to heat water\u003c\/li\u003e\n\u003cli\u003eInternal leaks or moisture buildup\u003c\/li\u003e\n\u003cli\u003eVisible scaling inside tubes\u003c\/li\u003e\n\u003cli\u003eReduced efficiency during operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat this part does:\u003c\/strong\u003e Transfers heat from combustion to pool water inside the heater.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for Raypak Model 265 with polymer headers.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Heat exchanger tube bundle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Polymer-compatible kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Heat transfer\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM Advantage:\u003c\/strong\u003e Maintains proper heat exchange efficiency and durability. Incorrect bundles can fail quickly or reduce performance.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.aquaterrabackyard.com\/pages\/contact-us\" target=\"_blank\"\u003e\u003cstrong\u003eNeed help confirming compatibility? Contact us ?\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.aquaterrabackyard.com\/collections\/raypak\" target=\"_blank\"\u003e\u003cstrong\u003eShop all Raypak parts ?\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52023973937426,"sku":"006709F","price":1021.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/RAY006709F_0.jpg?v=1770823863","url":"https:\/\/www.aquaterrabackyard.com\/products\/raypak-006709f-tube-bundle-kit-model-265-polymer","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}