{"product_id":"duravent-4x6-36-dva-concentric-flex","title":"DuraVent 4x6 36\" DVA Concentric Flex","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe 46DVA-36FF flex pipe provides installation flexibility where rigid pipe sections are impractical. With a 36-inch length, it easily navigates offsets and tight spaces while maintaining proper airflow for efficient venting. Designed for direct vent applications, it supports safe exhaust and intake operation, making it ideal for custom fireplace layouts and retrofit installations.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFlexible vent pipe section\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e36\" flexible length\u003c\/li\u003e\n\u003cli\u003eAllows easier routing around obstacles\u003c\/li\u003e\n\u003cli\u003eSupports smooth airflow in tight spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"DuraVent","offers":[{"title":"Default Title","offer_id":46429236592798,"sku":"46DVA-36FF","price":321.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/9542\/9022\/files\/DuraVent_DirectVent_Pro_DVA_Concentric_Flex_01_f64df182-3fd0-418c-9cb7-c96cfab5509e.webp?v=1768987017","url":"https:\/\/usfireplaceshop.com\/products\/duravent-4x6-36-dva-concentric-flex","provider":"US Fireplace Shop","version":"1.0","type":"link"}