Short Small end Wall CAP MAXIMUM VENTILATION: Bathroom fan, Range hood, Dryer and HVAC.

Design: The Maximum wall cap is designed to prevent the internal hatch from freezing, despite our harsh winters.

Energy saving: Unique triple sealing concept. Exact airflow:

Specially designed and manufactured to allow exact net airflow for both inlet and exhaust, eliminating back pressure.

Silent: Unique precision, incorporated mechanism of an isolated shutter, thus reducing the noise level. Anti-return air:

Built-in anti-gust deflector.

Short Small end One-Piece Incorporated Pipe to fits inside a standard 4 inch Galvanised steel pipe: Reduces heat loss between walls.

Rodent proof: Removable galvanized steel grille.

Interchangeable: Two products in one, converts from an outlet to an air inlet in minutes.

Maintenance: Removable grille and shutter, allowing cleaning of lint in the ducts from the outside.

Painting: Baked powder with UV protection