Aluminum Round Diffuser 1201-24 Accessories 450 Series Engineering/Performance Data

450 Series Engineering/Performance Data

Standard Features * Stamped curved blades * Field adjustable for positive throws and control of face velocities * Provides uniform air distribution across ceiling or walls * Eight air patterns * All component parts

Standard Features * Return air T-Bar lay-in filter grille * Removable louvered 20 gauge steel face * 20" x 20"x 1" filter (not included) * 7/8" fiberglass back plenum cut holes 6"-16" (collar by others) * Seismic support holes * Soft White

All component parts

2" ADC compliant round collar with a bead for ease of installation

Aluminum Round Diffuser 1201-24 Accessories 450 Series Engineering/Performance DataStandard Features * Double deflection aluminum wall or ceiling register * Heavy gauge aluminum frame * Individually adjustable extruded aluminum airfoil blades * Allows for spot or normal air diffusion * Hidden mounting mechanism * White Options: * Standard Color or Designer Color Finish available on this product