AHE 6/40/90 Exhaust valve equipped with a humidity control, increasing the airflow with increasing humidity. Max 40m³/h

Additional information:

• Brand: Systemair
• Warranty: 1 year manufacturer's warranty
• Delivery: This item is usually stocked overseas and takes about 2–3 weeks to deliver. If held in UK stock, available for delivery in 3–4 days. Enquire on 01609 243164

For more information on AHE 6/40/90 Exhaust valve equipped with a humidity control, increasing the airflow with increasing humidity. Max 40m³/h talk to Puravent