The humidity controlled extract- vents ALIZÉ HYGRO are used for humidity-controlled ventilation systems type A, B and GAZ (Sytème ALIZÉ III - Atech n°14/07-1194).

• Modulate the extracting air-flows regarding the relative humidity of the room
• Made in white polystyrene the extract vents ALIZÉ HYGRO are available in 3 models :

*A kitchen extract-vent ensures a constant flow regarding the relative humidity of the room and a additional temporized air-flow (30 minutes) controlled by the users or electrically controlled (230 V) or with batteries controlled (3 x 1,5 V)

*A bathroom extract-vent providing a modulated air-flow regarding the relative humidity of the room

*An extract vent VMC ensuring a constant flow of  5 m³/h and an additional air-flow of 30 m³/h temporized (30 minutes) controlled with a cord by the users or electrically controlled (230 V) or with a batteries (3 x 1,5 V) with PIR controlled.

• Can be used with a  Ø 80 mm and Ø 125 mm for WC and bathroom. Diameter Ø 125 mm for kitchen
• Simply fitted in the duct
• Suitable for a pressure between 80 and 160 Pa