Part #PDS
Perforated 2x2 Diff (for Suspnd Clgs)

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- Brand: Hart & Cooley
- Formed steel, black back panel|Fiberglass insulation blanket with foil vapor barrier to minimize condensation|Insulation prescored to accommodate collar size desired|Accepts unique snap-in collar (5400 Series) 6 to 12 in|Utilizes butterfly damper (3800 Series) inserted in collar|Damper adjusted through diffuser face to allow proper air balancing|14 in collar
- Hart & Cooley by Duravent Perforated Supply Diffuser, Series: PDS, Square Diffuser, 23-3/4 in Width, 4-7/8 in Depth, 23-3/4 in Height, Steel, White, Domestic
