{"product_id":"duravent-duraflex-4-mortar-sleeve-4dfs-ms","title":"DuraVent DuraFlex 4\" Mortar Sleeve (4DFS-MS)","description":"\u003ch2\u003eDuraVent DuraFlex 4\" Mortar Sleeve (4DFS-MS)\u003c\/h2\u003e\n\u003cp\u003eDuraVent DuraFlex 4\" Mortar Sleeve, manufacturer part number 4DFS-MS. Manufacturer description: 4\" DuraFlex Mortar Sleeve.\u003c\/p\u003e\n\u003cp\u003eProduct line: DuraFlex.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cp\u003eOne DuraVent 4DFS-MS.\u003c\/p\u003e\n\u003cp\u003eCheck your appliance's installation manual for the venting parts and clearances it requires.\u003c\/p\u003e","brand":"DuraVent","offers":[{"title":"Default Title","offer_id":54212707254566,"sku":"4DFS-MS","price":25.15,"currency_code":"USD","in_stock":false}],"url":"https:\/\/www.fireplacechoice.com\/products\/duravent-duraflex-4-mortar-sleeve-4dfs-ms","provider":"Fireplace Choice","version":"1.0","type":"link"}