EZ Plenum EZFCSD05 5"-Inch Scoop & Damper Tab Collar, Starting Duct Collar motor accessories This is a R6-rated fiberglass

This is a R6-rated fiberglass "assembled" linear plenum box that fits a 60"-inch 2-slot (1"-inch slot width) linear diffuser grille

This is a Genuine Original Equipment Manufacturer (OEM) Carrier part# CESO110057-02

The ACiQ 5kW Electric Heat Kit (CPHEATER064B00) is a fused electric heating accessory designed to add supplemental heat to compatible ACiQ packaged HVAC units

and more professional

It is not designed to be used as a supply air diffuser

EZ Plenum EZFCSD05 5"-Inch Scoop & Damper Tab Collar, Starting Duct Collar motor accessories This is a R6-rated fiberglassEZ 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 5" 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