Zoom In Zoom Out Enlarge

4" Back-Draft Damper

Fantech

Item ID: RSK4

Applications/Features

Backdraft damper for circular ducts, manufactured from galvanized sheet metal. The two blades are spring-loaded. Every damper is built with performance in mind. The damper can be mounted vertically and horizontally. Available in bulk packs 30 pcs.

Item Specifications

Brand	Fantech
Country of Origin	USA
UPC	650737690403

Supporting Documents

Fantech_RSK_4_Bulk_Pack,_30_pcs_carton.pdf