In addition, these accessibility doorways have to be large plenty of to aid comprehensive maintenance. They have to even be placed strategically to be certain all elements of the ductwork are obtainable. Overhang: The extraction Cover need to overhang the cooking machines by not less than 250mm with the entrance https://greasetightextractductwor33455.eedblog.com/37101376/getting-my-commercial-kitchen-extract-systems-to-work