The 20 cm Stainless-steel smoke outlet valve extension is used to adjust the height of the fire breaker net filter with respect to the hood filters to ensure the space between them is always between 25 cm and 50 cm. If the extension is not long enough to position the fire breaker filter at the desired height, the 40 cm extension (ACPR.X.OVEX40) can be used, or several extensions can be used together.
The smoke outlet valve extension is installed between the smoke outlet valve and the fire breaker filter. The smoke outlet valve extension must be cleaned regularly to prevent soot buildup that can reduce performance and endanger users.