Round Aluminum Air Louver 4902-IS-10 Step Down Ceiling Diffuser 2x4 * Soft White

2x4 * Soft White

Submittal and Performance Data

Submittal Drawing

Collar sizes available in 6”–10”

055 T6 extruded aluminum frame * 90% free area * Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * Soft White Options * 600 O - opposed blade damper * No Labor Collar - Square to round (square sizes only) * 600 T - T-Bar mount * 1/2" x 1/2" x 1" Lattice or 1" x 1" x 1" Lattice * Fractional sizes

Round Aluminum Air Louver 4902-IS-10 Step Down Ceiling Diffuser 2x4 * Soft WhiteStandard Features * Lightweight Aluminum vent louver * This is a larger version of the 4901 series * Flush face * Spring clip mounting * Able to withstand wet and corrosive environments * Easily installed using only a high grade silicon caulk * Satin Anodized finish Options * IS Insect screen * Standard Color or Designer Color Finish available on this product