EZ Plenum EZFCSD10 10"-Inch Scoop & Damper Tab Collar, Starting Duct Collar gasket 60" Linear Slot Diffuser –

60" Linear Slot Diffuser – 2 Slot – Mill Finish Modern Aluminum Air Vent

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This is a R6-rated fiberglass "knocked-down" linear plenum box that fits a 72"-inch 2-slot (1"-inch slot width) linear diffuser grille

The EZ Plenum 18"-inch scoop & damper starting collar is suitable for most HVAC applications

we also manufacturer these "knocked-down" for distributors who wish to save space for warehousing and for those who rather build the prefabricated plenum box and use the can stock flanges out

EZ Plenum EZFCSD10 10"-Inch Scoop & Damper Tab Collar, Starting Duct Collar gasket 60" Linear Slot Diffuser –EZ Plenum's scoop & damper tab duct collars are one of the most durable collars manufactured. Our duct collars are made of 28GA galvanized steel and they are one piece. The EZ Plenum 10" inch scoop & damper starting collar is suitable for most HVAC applications, providing a transition from a flat surface like a plenum (made out of metal, ductboard, etc.) to round pipe or insulated flex duct. It is normally used with ductboard, an internally lined or