The XPFA80BK is a Filter Fan Grills for use with standard 3.15 or 4.7-inch square fans. This XPFA-series mounts easily with 4 screws using template and hardware provided, complete with flame-retardant ABS (acrylonitrile butadiene styrene) plastic grill and flame-retardant synthetic filter. Hole cut-out is not critical as rear of filter grill seals to surface.
- Integral gasket on reverse side of grill, seals against mounting surface
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