- 4 in Outlet Diameter
- Primary
| Outlet Diameter (mm) | 101.6 mm |
| Restriction LR (mm H2O) | 102 mm H2O |
| Restriction MR (Inch H2O) | 5.98 in H2O |
| Rated Flow HR (CFM) | 469.69 |
| Outlet Diameter (in) | 4 in |
| Rated Flow MR (CFM) | 399.055771 |
| Length | 10.98 in, 279 mm |
| Restriction MR (mm H2O) | 152 mm H2O |
| Rated Flow LR (m³/min) | 7.9 |
| Rated Flow HR (m³/min) | 13.3 |
| Body Length (in) | 10.98 |
| Outside Dia. | 8.5 in, 216 mm |
| Body Diameter Maximum (in) | 8.5 |
| Body Diameter Maximum (mm) | 216 |
| Body Length (mm) | 279 |
| Rated Flow MR (m³/min) | 11.3 |
| Restriction LR (Inch H2O) | 4.02 in H2O |
| Restriction HR (Inch H2O) | 7.99 in H2O |
| Family | ECB |
| Restriction HR (mm H2O) | 203 mm H2O |
| Efficiency Test Std | ISO 5011 |
| Rated Flow LR (CFM) | 278.985893 |
| Type | Primary |
| Weight | 1.3 LB |
| EAN or UPC | 742330000533 |

