Ventless griddles: These griddles utilize a catalytic converter to wash the air, making them ideal for indoor places and not using a venting procedure. By giving only 80% of the full air exhausted, a slight vacuum is made that captures the heavier, grease laden air from the kitchen area. This https://beaujmkhf.blogtov.com/10044230/the-smart-trick-of-restaurant-and-bar-ventilation-that-nobody-is-discussing