Technical specifications
Exhaust to the front
| Model number | 51300 | 51301 | 51302 | 51303 |
| hp (W) | 380 W | 380 W | 380 W | 380 W |
| Motor Free Speed (RPM) | 15.000 | 18.000 | 20.000 | 24.000 |
| Sound Level | 80 dB(A) | 81 dB(A) | 82 dB(A) | 84 DB(A) |
| Max. Air Flow @ 90 PSIG (6.2 Bar): SCFM (L/Min.) | 680 L/min. | 680 L/min. | 700 L/min. | 730 L/min. |
| Item Weight | 0,7 kg | 0,7 kg | 0,7 kg | 0,7 kg |
| Length | 178 mm | 178 mm | 178 mm | 178 mm |
| Renewal | 48 mm | 48 mm | 48 mm | 48 mm |
Exhaust to the rear
| Model number | 51304 | 51305 | 51306 | 51307 |
| hp (W) | 380 W | 380 W | 373 W | 373 W |
| Motor Free Speed (RPM) | 15.000 | 18.000 | 20.000 | 24.000 |
| Sound Level | 79 dB(A) | 79 dB(A) | 75 dB(A) | 76 dB(A) |
| Max. Air Flow @ 90 PSIG (6.2 Bar): SCFM (L/Min.) | 700 L/min. | 730 L/min. | 765 L/min. | 765 L/min. |
| Item Weight | 0,8 kg | 0,8 kg | 0,8 kg | 0,8 kg |
| Length | 235 mm | 235 mm | 235 mm | 235 mm |
| Renewal | 48 mm | 48 mm | 48 mm | 48 mm |