This fan grill for 4.7" square fans comes complete with a flame retardant ABS plastic grill and a flame retardant synthetic filter.

Benefits

• Create your own filter fans or exhaust grills
• Mounts easily with 4 screws using template and hardware provided.
• Designed to meet IP5X dust resistance.
• Complete with flame retardant ABS plastic grill and flame retardant synthetic filter.
• Integral EVA foam gasket on the reverse side of grill seals against the mounting surface.
• Hole cutout is NOT critical as the rear of the filter grill seals to the surface (see rear photo below)
• Can be used with standard 4.7" square fans or alone as an exhaust grill