TWO SPEED – I. 360m³/h • II. 460 m³/h
WhisperBlower is our latest product. We have developed a completely new design in cooperation with ebm-papst Motoren. We have reconsidered the airflow principle and achieved incomparably better measurement results. This professional fan built to our proven rugged quality standard achieves an unmatched efficiency.
The new design optimizes the airflow in a way that can be compared to riding a roller coaster – creating more pressure with the same energy consumption as for conventional models and even producing less noise.
- 2-Step fan with premium ebm-papst AC-motor
- Powerful & Quiet
- Aerodynamically optimized shape
- Impact resistant and durable housing made from flame proof polyamide (nylon)
- Connection and control system integrated into housing
*Sound pressure microphone 1 m to the side of the tube fan, measured in a tube open on both sides (length 1.5 m each)