The outside wall hood is a fresh and exhaust air diffuser for wall mounting. The outside wall hood is used to bring fresh air in from below and through a wire mesh grille. The exhaust air is transported horizontally through a wire mesh at the front of the diffuser. This design prevents short-circuiting of fresh air and exhaust air. It also prevents the evacuation of water in the outdoor air.
The outside wall hood is mounted on the outer wall and is reversible for right or left mounting.
The outside wall hood is made of weather-resistant, polyester plastic coated, galvanized steel and is available in black and white.