20 Round Diffuser

Steel Construction
For Ceiling or Exposed Duct Installation
Five-step positioning of air pattern adjustment
360 degree pattern, horizontal to vertical pattern change
Removable center core
Diffusers are equipped with margins designed to minimize smudging
Diffuser outer shell fastens directly to duct or to optional #18 duct ring; margins fit tight to ceiling for optimum ceiling appearance 
Optional #19 damper-duct mount only
Bright White finish

Engineering Data (PDF file)

Submittal Drawing (PDF file)

More Ceiling Diffusers - Steel


Customer Service

Phone   800.433.6341 or 616.656.8200
Faxne   800.223.8461