Filter Frames are manufactured using galvanized steel.
| Part Number | Description | UOM | Ctn.Qty |
| PCB041005 | 4″ x 10″ x 5″ CEILING BOOT | EA | 20 |
| PCB041006 | (M) 4″ x 10″ x 6″ CEILING BOOT | EA | 7 |
Filter Frames are manufactured using galvanized steel.
Rain Caps are manufactured using 22, 24 & 30 gauge galvanized steel.
Round Pipe is manufactured using galvanized steel with a snap lock.
Return Air Boots are manufactured using 28 gauge galvanized steel.