Clearance: A least 450mm clearance is advised from your cooking floor to the underside of any grease filter. A passive fireplace security Option for air distribution systems, smoke Management and kitchen grease ducts The female aspect in the duct is made up of the bell portion for which the male https://waylongynbo.verybigblog.com/36016807/details-fiction-and-grease-tight-extract-ductwork