{"product_id":"duravent-4x20-bio-flex-pipe","title":"DuraVent 4\"x20\" Bio Flex Pipe","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe DuraVent BioFlex pellet vent liner features a 20\" flexible length designed for installations that require adaptable routing. Its flexible construction allows the vent to navigate offsets and obstacles while maintaining smooth exhaust flow. Ideal for pellet stove systems, it simplifies installation and supports reliable, long-term performance.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFlexible BioFlex vent liner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e20\" Flexible Length\u003c\/li\u003e\n\u003cli\u003eEasy routing around obstacles\u003c\/li\u003e\n\u003cli\u003eSimplifies installation\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"DuraVent","offers":[{"title":"Default Title","offer_id":46429240885406,"sku":"4PVP-20BF","price":792.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/9542\/9022\/files\/Duravent_Bio_Flex_Pipe_-_01_d4589806-ff6d-4fba-8dfa-ade8558039b2.webp?v=1768987128","url":"https:\/\/usfireplaceshop.com\/products\/duravent-4x20-bio-flex-pipe","provider":"US Fireplace Shop","version":"1.0","type":"link"}