Clean air dust extraction units & dust extractors

With impressive detailed solutions, numerous innovations and patents, highest levels of user comfort and perfect precision, FORMAT-4 offers uncompromised expertise for the highest of requirements.



RL 350 | Ø 350 mm
Clean Air Dust Extractor

  • Max. air flow rate: 8000 m³/h
  • Nominal air flow rate: 20 m/sek, 6950 m³/h
  • Vacuum: 2630 Pa
  • Filter (surface) area: 71 m²
  • Extraction port diameter: 350 mm
  • Remaining dust concentration, returned airflow quality: <0,1 mg/m³

RL 300 | Ø 300 mm
Clean Air Dust Extractor

  • Max. air flow rate: 6000 m³/h
  • Nominal air flow rate: 20 m/sek, 5090 m³/h
  • Vacuum: 2680 Pa
  • Filter (surface) area: 50 m²
  • Extraction port diameter: 300 mm
  • Remaining dust concentration, returned airflow quality: <0,1 mg/m³

RL 250 | Ø 250 mm
Clean Air Dust Extractor

  • Max. air flow rate: 5000 m³/h
  • Nominal air flow rate: 20 m/sek, 3540 m³/h
  • Vacuum: 2500 Pa
  • Filter (surface) area: 50 m²
  • Extraction port diameter: 250 mm
  • Remaining dust concentration, returned airflow quality: <0,1 mg/m³



RL 200 | Ø 200 mm
Clean Air Dust Extractor

  • Max. air flow rate: 4000 m³/h
  • Nominal air flow rate: 20 m/sek, 2300 m³/h
  • Vacuum: 2380 Pa
  • Filter (surface) area: 20 m²
  • Extraction port diameter: 200 mm
  • Remaining dust concentration, returned airflow quality: <0,1 mg/m³

RL 160 | Ø 160 mm
Clean Air Dust Extractor

  • Max. air flow rate: 3200 m³/h
  • Nominal air flow rate: 20 m/sek, 1450 m³/h
  • Vacuum: 2200 Pa
  • Filter (surface) area: 10 m²
  • Extraction port diameter: 160 mm
  • Remaining dust concentration, returned airflow quality: <0,1 mg/m³

RL 140 | Ø 140 mm
Clean Air Dust Extractor

  • Max. air flow rate: 2500 m³/h
  • Nominal air flow rate: 20 m/sek, 1108 m³/h
  • Vacuum: 2200 Pa
  • Filter (surface) area: 10 m²
  • Extraction port diameter: 140 mm
  • Remaining dust concentration, returned airflow quality: <0,1 mg/m³



RL 125 | Ø 125 mm
Clean Air Dust Extractor

  • Max. air flow rate: 1900 m³/h
  • Nominal air flow rate: 20 m/sek, 900 m³/h
  • Vacuum: 2350 Pa
  • Filter (surface) area: 5 m²
  • Extraction port diameter: 125 mm
  • Remaining dust concentration, returned airflow quality: <0,1 mg/m³