Allegro 9550-25 12" X 25' Polyester Vinyl Duct With Built In Storage Canister (For Use With Blower) (1/EA) Specialty Food and 34 1/2" long in

and 34 1/2" long in open position

Designed for Boot/Shoe Size  X-Large

*Safedge® Rim and Foot *Product Dimensions H: 4 1/4 T: 1 1/2 B: 1 3/4

and the 850 offers 42 lpm for ten minutes

1/4" x 2" x 4-1/4" anchorage plate can be welded or bolted to structure

Allegro 9550-25 12" X 25' Polyester Vinyl Duct With Built In Storage Canister (For Use With Blower) (1/EA) Specialty Food and 34 1/2" long inAllegro Retractable Ducting is lightweight, retractable and designed for maximum air handling capabilities. Dual direction flow with minimum friction loss. Constructed of single ply vinyl and polyester with a PVC coating over Class 1 hard drawn spring steel wire helix. The retractable, non collapsing design is heat resistant up to 150F.