1. Rotation
CW
2. Nominal Size (inch)
12 X 12
3. Diameter (inch)
12-7/8
4. Width (inch)
12-5/8
5. Center Disc
Concave
Nominal Hub Bore Shaft Size (inch)
1/2
- Mars Direct Drive Blower Wheels are Designed to Work as Drop in Replacements for All Major HVAC OEM Equipment