SDD Series Square Ceiling Diffuser

Standard Features

  • Extruded aluminum frame with signature line marks
  • 4-way pattern fixed steel molded core surface mount diffuser
  • Square collar
  • Countersunk mounting holes for flush appearance with color matching Phillips Pozidriv screws
  • Rust resistant pre-coat with durable powder finish
  • Soft White
  • w/ Screwdriver Operated Opposed Blade Damper
  • 2" ADC compliant round collar with bead for ease of installation
  • T-20 Tamper Proof Screws