{"product_id":"williams-comfort-products-9929-oval-vent-starter-kit-top-mount-steel","title":"Williams Comfort Products 9929 - Oval Vent Starter Kit,Top Mount,Steel","description":"\u003cp\u003eProduct Type Venting For Gas Heaters, Compatible with Product Type Wall Furnaces, Opening Height 4 in, Opening Width 4 in, Opening Depth 4 in, Mounting Type Top, Vent Direction Vertical, Vent Length 24 in, Vent Diameter 4 in, Vent Size 4 in, Vent Type Oval Vent Starter Kit, Flapper Length 36 in, Material Steel, Outer Diameter 4 in, Overall Length 36 in, Pattern Angle 180 Degrees , Includes 4 in Oval Pipe 2 ft length (2), 4 in Oval to Round Adapter (1), Hold Down Plate (1), Starter Plates (2)\u003c\/p\u003e","brand":"WILLIAMS COMFORT PRODUCTS","offers":[{"title":"Default Title","offer_id":43252964720734,"sku":"9929","price":376.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z0u46zqcpEx.jpg?v=1794496434","url":"https:\/\/nationalboilersupply.com\/products\/williams-comfort-products-9929-oval-vent-starter-kit-top-mount-steel","provider":"National Boiler Supply","version":"1.0","type":"link"}