Filter Grille FG-16X30 Filter Space:For 2" deep Filter Airfoil blades individually adjustable on

Airfoil blades individually adjustable on 3/4" centers

Attractive concentric ring deflects air stream 360°

Non-standard size collar (available in 6" through 20")

Fits 1x1 ceiling grids (collar size 6"-10")

Standard Features * 2x2 panel with fixed 22 gauge steel perforated face * 7/8" fiberglass back (R4 value) * Pattern controllers can be adjusted to 1

Filter Grille FG-16X30 Filter Space:For 2" deep Filter Airfoil blades individually adjustable onStandard Features 1 2" spacing dual angular louvers for strength and maximum free area Stamped steel face with roll formed frame Hinged removable face with hinges parallel to longest side Hand operated lever for easy filter access and cleaning 4 way reversible door on square sizes 2 way reversible door on rectangular sizes Concealed mounting holes with mounting screws Holds up to a 1" filter (not included) with filter retention tabs (FG1) Rust