The DB 300 fan is specially designed to exhaust the air of a combination of bathrooms. They are equipped with squirrel cage impeller. It is available in 2 and 3 inlets.(refer to brochure for CFM values for 3 inlets)
| Motor | CFM @ SP | Sone at grille | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RPM | AMPs | 0.00 | 0.05 | 0.10 | 0.15 | 0.20 | 0.25 | 0.30 | 0.35 | 0.40 | 0.45 | 0.50 | |
| 1550 | 2.87 | 305 | 298 | 290 | 278 | 265 | 253 | 240 | 228 | 215 | 203 | 190 | 2.5 |