Auto-adjustable whole house extract group that ensures permanent renovation of air in single-dwellings. Conceived to run continuously, it guarantees the requiremenets stablished in the Technical Building Code. Equipped with centrifugal fan and 3-speed 230V-50Hz motor to adjust it to the needs of each project.
The system should include airflow regulators or suitable auto-adjustable valves in the wet areas of the house (bathrooms and kitchen) and ECA air vents in the dry areas (living room, bedrooms), via which outside air will be introduced.

Characteristics
• 4 inlet valves of Ø80 mm for toilets and bathrooms, removable by means of a quarter turn and fitted with two ring clamps allowing a quick and watertight installation of the ducts without tools and clamps.
• Exhaust automatically regulated valves for kitchen of Ø125 mm.
• Discharge port of Ø125/160 mm allowing to expel the exhaust air tothe outside.
• Terminal box fitted.
• Four plastic covers to block the exhaust valves that are not operating.
• Sleeve equipped with hooks that make easier the fastening of the extract duct.