| Attenuation Low Range |
12 dBA |
| Attenuation High Range |
18 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 in (25.4 cm) |
| Body Diameter Max |
15 in (38.1 cm) |
| Body Length |
15 in (38.1 cm) |
| Inlet Clock Position |
9:00 |
| Inlet Diameter |
4 in (10.16 cm) |
| Length |
15 in (38.1 cm) |
| Outlet Clock Position |
9:00 |
| Outlet Diameter |
3-7/8 in (9.86 cm) |
| Overall Length |
21-9/16 in (54.78 cm) |
| Rated Flow High Range |
2263.67 cfm (64.1 m³/min) |
| Rated Flow Low Range |
1306.64 cfm (37 m³/min) |
| Rated Flow Mid Range |
2263.67 cfm (64.1 m³/min)[delete] |
| Length Range |
15 to 16 in |
| Style |
Style 3 |
