{"product_id":"vacu-stack-solid-pack-stainless-steel-chimney-cap-vss-03","title":"Stainless Steel Chimney Cap D76402","description":"The Vacu-Stack Solid Pack Stainless Steel Chimney Cap is the premier chimney cap for solving common, wind-related draft problems. These problems often occur for homes that have hills, mountains, tall trees or buildings in the vicinity. - How it works: When wind flows around the Vacu-Stack's unique design, wind speeds increase which creates a partial vacuum. This vacuum then pulls flue gases up and out of the chimney, thus preventing wind-induced downdraft and the resulting infiltration of smoke, odor, and flue gas into your home. This cap also functions as a conventional chimney cap by protecting the chimney from rain, snow, debris, and animals. It is designed for round chimneys that are not air insulated (also called air-cooled). The Vacu-Stack can also be installed on a square or rectangular chimney using the Masonry Adapter. - The optional stainless steel spark screen is required in some states. 1 inch x 1 inch is standard; smaller 1\/2 inch x 1\/2 inch mesh is also available. - Designed for use with:|Single wall chimneys|Masonry chimneys|Solid pack insulated chimneys|Class-A chimneys|B vent chimneys","brand":"My Store","offers":[{"title":"Default Title","offer_id":49682036162819,"sku":"P353529115661439546","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7379\/1235\/files\/faeee28ef15dca8f817dfc883029ec8a338739867ce56f26a80688966c0ad582.jpg?v=1790132425","url":"https:\/\/haqokl.shop\/products\/vacu-stack-solid-pack-stainless-steel-chimney-cap-vss-03","provider":"My Store","version":"1.0","type":"link"}