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Ventilation Equipment

Seal fan openings from harsh winter drafts

New design allows shutters to stay in place

Winter Cover / Fan Cover


A new design allows the shutter to stay in place when the winter cover is installed, sealing the fan opening in cold weather to prevent against cold drafts. The construction consists of a PVC frame with 1" Styrofoam insulation. The plastic covering also allows easy washing and provides a clean appearance. The winter cover also comes with clips for mounting and storage.


Available for 10" to 50" fan sizes


Fan Size Cover Model #
10" FS-1016
12" FS-1016
14" FS-1016
16" FS-1016
18" FS-1820
20" FS-1820
24" FC-24
25" FC-25
28" FC-28
36"" FC-38
48" FC-48
50" FC-50
60" FC-60
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