| Attenuation Low Range |
13 dBA |
| Attenuation High Range |
19 dBA |
| Back Pressure High-Range (Metric) |
76 mm HG |
| Back Pressure High Range |
2.99 in HG |
| Back Pressure Low Range |
0.98 in HG |
| Back Pressure Mid Range |
2.01 in HG |
| Back Pressure Low-Range (Metric) |
25 mm HG |
| Back Pressure Mid-Range (Metric) |
51 mm HG |
| Body Diameter |
10-63/64 in (27.9 cm) |
| Body Length |
35-63/64 in (91.4 cm) |
| Diameter |
11-5/64 in (28.14 cm) |
| Diameter Range |
4 to 5 in |
| Inlet Diameter |
3 in (7.62 cm) |
| Length |
36 in (91.44 cm) |
| Outlet Diameter |
4 in (10.16 cm) |
| Overall Length |
42 in (106.68 cm) |
| Rated Flow High Range |
2194 cfm (62,13 m³/min) |
| Rated Flow Low Range |
1265 cfm (36 m³/min) |
| Rated Flow Mid Range |
2194 cfm (62,13 m³/min)[delete] |
| Length Range |
36 to 37 in |
| Style |
Style 1 |
