NON RETURN DAMPER (NRD)

Airfoil’s Non Return Damper is designed to reduce backdraft of air through air conditioning and exhaust ventilation systems. The frame is manufactured from marine grade extruded aluminium which ensures optimal strength and rigidity whilst the blades are manufactured from lightweight aluminium to ensure maximum damper responsiveness.

All Airfoil’s Non Return Dampers are manufactured to ‘airway size’.

SKU: NRD Category: