DAYTON Backdraft Exhaust Dampers


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StyleModelFree AreaRough Opening LengthRough Opening WidthOverall WidthOverall HeightRough Opening Dia.Fits Fan Dia.Mounting LocationPrice
A
2FTW8
0.4 sq. ft.10"10"9 3/4"9 3/4"10"10"Ceiling, Wall€62.04
A
2FTX4
0.9 sq. ft.12"12"11 3/4"11 3/4"12"12"Ceiling, Wall€63.55
A
2FTX5
1 sq. ft.14"14"13 3/4"13 3/4"14"12"Ceiling, Wall€75.92
A
2FTU9
2.2 sq. ft.18"18"17 3/4"17 3/4"18"18"Ceiling, Wall€91.49
A
2FTV7
3.6 sq. ft.24"24"23 3/4"23 3/4"24"24"Ceiling, Wall€108.12
B
5NKN7
21.5 sq. ft.56"56"55 3/4"55 3/4"56"54"Ceiling, Wall€532.03
B
5NKN8
21.9 sq. ft.60"60"59 1/2"59 1/2"60"60"Ceiling, Wall€493.83
B
5NKN9
29.5 sq. ft.64"64"63 3/4"63 3/4"64"60"Ceiling, Wall€524.66

Backdraft Exhaust Dampers

Dayton vertical / horizontal mounting dampers are suitbale for use in ductwork, roof curbs and wall collars. They feature G-90 galvanized frame sand aluminium blades for durability and strength. These dampers also comprise mill-finish aluminium louvers, nylon bushings and stainless steel pivot pins and rivets.

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