Purex Digital 400i

The Purex Digital 400i fume extraction system helps remove hazardous substances from your working environment. The 400i is completely automatic; all the user needs to do is set the appropriate airflow on installation. The digital display shows information clearly in digital units; which is highly recommended to measure the gases and chemicals emitted. This industrial fume extraction system benefits from a dedicated control, monitoring and display system unique to Purex fume extractors.

The 400i is one of our most popular machines and is recommended for fume extraction across the Laser marking, coding, engraving,  electronics, pharmaceutical/medical, forensic, research and development, veterinary, podiatry and 3D printing industries.

Features and Benefits

  • Automatic electronic flow control – maintains a constant extraction rate even if the filter blocks
  • Adjustable airflow
  • Clear and informative graphic display
  • Gas and particle sensors on the exhaust
  • Low capital and running costs
  • Quick change patented Labyrinth pre-filters deliver longer filter life
  • Submicronic (HEPA) filtration removes 99.997% of particles down to 0.3 microns
  • Activated carbon filtration removes harmful gas
  • Simple to install and quiet in operation
  • Easy to relocate
  • Precision made from stainless steel
  • High performance brushless motors
  • Remote interface capability
  • For electronic and laser industries


  • Cabinet Height (Includes Castors): 1070 mm
  • Cabinet Width: 465 mm
  • Cabinet Depth: 528 mm
  • Cabinet Weight: 60 kg
  • 120v – Wattage: 1.2 kW
  • 230v – Wattage: 1.2 kW
  • Frequency: 50 Hz/60 Hz

For more information about the 400i download our 400i brochure or contact a member of our team!

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