Shrink Bag and Carton
Each Piece with Shrink Bag Then Put Into Cartons
neck size 250x250mm
Aluminum Air Vent
The thickness of the Frame can be 0.9mm, thickness of blade is 0.8mm.
Anodized or powder coated white, and other colors follow customers' request.
Use for the supply and exhaust of cooled and heat airAvailable for central-air conditioing system and ventilation system.
Surrounded by a sponge protection.
White powder coated finish.
With steel net on the back side.
Each piece of prodcut with one pack of screw.
Quick installation without difficulty.
Standard size (neck size): 150x150mm,200x200mm,250x250mm 300x300mm, 350x350mm 600x250mm 500x250mm, 500x200mm,
Package: each pc with shrink wrapped package, then every 20 pcs put into one carton, pallet is available.