90 Series Round Step Down Diffuser - 14" Damper:No Damper 22 gauge butterfly style galvanized

22 gauge butterfly style galvanized steel blades

4-Way ceiling register with stiffened 1/2" fan shaped louvers for silent operation

Rust resistant pre-coat with durable powder finish

see 1560 Series * Tamper proof screws * Standard Color

INSTALLATION INSTRUCTIONS

90 Series Round Step Down Diffuser - 14" Damper:No Damper 22 gauge butterfly style galvanizedStandard Features Attractive concentric ring deflects air stream 360 All steel construction Ideal for residential and light commercial application Countersunk mounting holes with color matching Phillips Pozidriv screws Rust resistant pre coat with durable powder finish Soft White Options Round Bowtie Damper Installation Ring only T 20 Tamper Proof Screws