PDS Steel Perforated Supply Diffuser
(with fixed deflector)

Perforated steel face
Formed steel black back panel
Fiberglass insulation blanket with foil vapor barrier to minimize condensation
Insulation pre-scored to accommodate collar size desired
Accepts unique 5400 snap-in collars (6"-12")
Available in 14" fixed collar (PDS14)
Utilizes Butterfly damper (3800 Series) inserted in collar
Damper adjusted thru diffuser face to allow proper air balancing
Bright White finish

Engineering Data (PDF file)

Submittal Drawing (PDF file)

More T-Bar Perforated Supply/Return

Customer Service

Phone   800.433.6341 or 616.656.8200
Faxne   800.223.8461