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The valve is designed to prevent air backflow The valve does not affect the passive ventilation in the room Intended for use with fans with a diameter of 150mm / 6 inch Operating temperature: + 5°C to + 40°C Made inEurope, Manufacturer: EUROPLAST
The valve is designed to prevent air backflow The valve does not affect the passive ventilation in the room Intended for use with fans with a diameter of 150mm / 6 inch Operating temperature: + 5°C to + 40°C Made inEurope, Manufacturer: EUROPLAST