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Supply Type
Manufacturer, Exporter, Supplier
Preferred Buyer From :
All over the world
Aluminum Collar Damper is designed with nylon bushes for efficient, smooth and quiet operation & to avoid rattling noise. Manufactured in high quality aluminum extrusion profiles,Opposed blade design to ensure proper regulation of air, Ideal for diffusers, grilles etc
Opening mechanism like screw, cam or handle types are available
Standard finish: natural anodized & powder coated black mat