Aluminum Lattice Filter Grille 600FG-48X36 Step Down Ceiling Diffuser One piece curved frame with

One piece curved frame with gasket fits flush to spiral pipe

2" ADC compliant round collar with bead for ease of installation (square sizes only)

Driftwood Tan or Soft White

Aluminum 3 cone T-Bar diffuser with a fixed face

904 - Double Deflection Adjustable Aluminum Blade Grille For a 38" x 18" Duct Opening (front blades parallel to shortest dimension)

Aluminum Lattice Filter Grille 600FG-48X36 Step Down Ceiling Diffuser One piece curved frame withStandard Features * 1 2" x 1 2" x 1 2" aluminum lattice face * . 055 T6 extruded aluminum frame * Hand operated lever for easy access * Concealed mounting holes * Filter door hinges parallel to longest side * Filter retainers * Removable face for easy cleaning * For 1" filter (not included) * Soft White Options * 600 2 FG 2" filter spacing (filter not included) * 600 TFG T Bar mount * Standard Color, Designer Color or Satin Anodized Finish available