Product Type Downflow Radial Discharge Diffuser Compatible Grainger Part Number 5PV64 5PV65 5PV67 Material Steel Color Gray Overall Height 37 1/4 in Overall Width 30 in Overall Depth 17 in Compatible Mfr Model Number 5PV64 5PV65 5PV67 Compatible with Product Type Unit Heaters Construction Steel Includes Hardware Kit