The Entro-V ventilation units with heat recovery are available for a large variety of building sizes. The supply and extract of air to and from rooms is done through an antistatic smooth bore, with the hygienically lined Airflex Pro ducting ensuring minimal in-duct airflow noise and dirt accumulation. It is supplied economically straight from the roll, and the durable, ribbed outer skin of Airflex Pro offers excellent flexibility, strength and compressibility, up to 10 k N/m2. These properties m

Brand Name	Airflow