{"product_id":"duravent-polypro-flex-length","title":"DuraVent - 4\"-5\" Inner Diameter PolyPro Flex Length","description":"\u003cp\u003eElevate your HVAC and Hearth system with the DuraVent PolyPro Flex Length, the pinnacle of venting excellence. DuraVent, a name synonymous with quality and innovation, proudly introduces a solution that redefines venting standards. With an unwavering commitment to your safety and convenience, our PolyPro Flex Length sets the industry benchmark.\u003c\/p\u003e\n\u003cp\u003eEngineered to outperform traditional PVC venting, PolyPro is your assurance of superior performance. It's designed to streamline installation, saving valuable time and money for contractors. Plus, it boasts a higher operating temperature limit, a substantial 230°F\/110°C, compared to PVC's 149°F\/65°C max and CPVC's 194°F\/90°C. With a condensation management system built in, you can trust PolyPro to maintain peak efficiency.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficiency Maximization:\u003c\/strong\u003e DuraVent PolyPro Flex Length ensures your HVAC system operates at peak efficiency, saving energy and money.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Contractors love the convenience of PolyPro; it's faster and simpler to install than traditional PVC venting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e With a higher temperature limit and a condensation management system, PolyPro guarantees a safer venting solution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomizable Lengths:\u003c\/strong\u003e Cut to precise lengths in the field, ensuring a perfect fit for your project.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Sizing:\u003c\/strong\u003e Available in 25, 35, or 50-foot lengths to accommodate various installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMasonry-Ready:\u003c\/strong\u003e Ideal for lining masonry chimneys that vent condensing appliances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry Compliance:\u003c\/strong\u003e PolyPro complies with ANSI Category II and IV standards for gas-burning appliances.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in 25, 35, or 50-foot lengths.\u003c\/li\u003e\n\u003cli\u003eUse to line masonry chimneys that vent condensing appliances.\u003c\/li\u003e\n\u003cli\u003eDouble-wall construction.\u003c\/li\u003e\n\u003cli\u003eCan be cut to a precise length in the field.\u003c\/li\u003e\n\u003cli\u003e5” diameter flex comes in rolls of 98 feet only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"width: 515.094px;\" data-mce-style=\"width: 515.094px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 137px;\" data-mce-style=\"width: 137px;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"width: 355.094px;\" data-mce-style=\"width: 355.094px;\"\u003eSize\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 137px;\" data-mce-style=\"width: 137px;\"\u003e4PPS-FLEX\u003c\/td\u003e\n\u003ctd style=\"width: 355.094px;\" data-mce-style=\"width: 355.094px;\"\u003e4\" I.D x 82' Length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 137px;\" data-mce-style=\"width: 137px;\"\u003e5PPS-FLEX\u003c\/td\u003e\n\u003ctd style=\"width: 355.094px;\" data-mce-style=\"width: 355.094px;\"\u003e5\" I.D x 98' Length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 137px;\" data-mce-style=\"width: 137px;\"\u003eClearance\u003c\/td\u003e\n\u003ctd style=\"width: 355.094px;\" data-mce-style=\"width: 355.094px;\"\u003e\u003cspan\u003e0” clearance to combustibles \/ vertical installations\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 137px;\" data-mce-style=\"width: 137px;\"\u003eListings\u003c\/td\u003e\n\u003ctd style=\"width: 355.094px;\" data-mce-style=\"width: 355.094px;\"\u003e\u003cspan\u003eULC S636 is Listed as a Class IIA, IIB, and IIC vent system.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 137px;\" data-mce-style=\"width: 137px;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"width: 355.094px;\" data-mce-style=\"width: 355.094px;\"\u003e\u003cspan\u003e10-years Limited warranty\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eDownloads:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0591\/9912\/7740\/files\/DuraVent_PolyPro_Catalog.pdf?v=1694169451\" style=\"color: #ff8000;\"\u003e\u003cstrong\u003eProduct Catalog\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0591\/9912\/7740\/files\/DuraVent_PolyPro_Warranty.pdf?v=1694169447\" style=\"color: #ff8000;\"\u003e\u003cstrong\u003eProduct Warranty\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0591\/9912\/7740\/files\/DuraVent_PolyPro_Typical_Installation.pdf?v=1694169449\" style=\"color: #ff8000;\"\u003e\u003cstrong\u003eTypical Installations\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eAbout the Manufacturer:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0591\/9912\/7740\/files\/Duravent_Logo_TM_RGB-1024x179_240x240.png?v=1693424318\" alt=\"\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eConsistently the first to market with new innovations in venting systems, DuraVent has captured a leadership position in emerging markets. DuraVent has patents for several products and continues to design safe and technologically advanced venting.The company’s research into solving problems with corrosion, when biofuels such as corn are used, led to the break-through patent for PelletVent Pro.\u003c\/p\u003e","brand":"DuraVent","offers":[{"title":"82'","offer_id":53065293070635,"sku":"4PPS-FLEX","price":1142.62,"currency_code":"USD","in_stock":true},{"title":"98'","offer_id":53065293103403,"sku":"5PPS-FLEX","price":2406.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/8491\/6523\/files\/duravent-82-polypro-flex-length-34552924733610.jpg?v=1775147238","url":"https:\/\/nationfireplace.com\/products\/duravent-polypro-flex-length","provider":"nationfireplace.com","version":"1.0","type":"link"}