RRFG-1/RRFG-2 - Maximum Security Filter Grille

Contractor shall furnish and install risk resistant filter grille model RRFG-1/RRFG-2 as herein specified or where shown on the plans. The units shall be as manufactured by Anemostat Products. The RRFG-1 and RRFG-2 shall be of all steel welded construction. The face plate will be of 12 GA steel (RRFG-1) with 5/32" on 7/32" perforated holes ( for risk resistance) to house a 1" filter. A secondary 14 GA face plate can be mated and spot welded to the front face giving an overall 3/16" seamless face plate appearance (RRFG-2). The sleeve will be of 12 GA steel construction and will be fabricated with a mated flange to accommodate the fire retardant filter (specify if supplied by others) and for attachment with pinned flat head torx screws to the face the locking angles shall be shipped loose for field installation by others. Unit shall be finished with factory white powder coat.