AirBench FN Downdraft Extraction Bench

Additional information

The AirBench FN is a self-contained extraction work bench. Used like a normal work bench, fumes and dusts are drawn down through the surface as the user works. Clean air is returned to the room via internal filters.

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The AirBench FN Downdraft Extraction Bench range is ideal for many dry dust and low volume fume applications. Used as a standard work bench with extraction and filters built in.

  • Atmospheric dusts
  • Flour or similar powder weighing and processing
  • Glass fibre Reinforced Plastic (GRP) trimming and finishing
  • Dry stone cutting, ceramics
  • Airline cleaning of electrical components and PCs after use
  • Tool cleaning.
  • And More
  • Multiple sizes to fit different working areas
  • Multiple filter choices for many applications
  • Open Working Area
  • Filter monitor gage
  • Heavy duty
  • Replaceable filters
  • 230v Plug and Play
  • Speed Control
  • Draft Skirts
  • Rubber Surface Mats
  • 3 Sided Surrounds
  • Enclosures (3 sides and top)
  • Hours Run Meters
  • Custom Builds

The AirBench FN Range is constructed from fully welded 2mm, powder coated steel panels. The surface is constructed from 3mm perforated steel plate with a surface loading weight of 150kgs. The AirBench FN Range is an ideal extraction solution for medium to heavier and continuous industrial applications.

Filters are positively clamped against soft rubber seals and are accessed via the Front Access Flap for swift and easy filter replacement.

Simply put the AirBench FN Downdraft Bench in place, plug it an away you go in true Plug and Play Style. Easy to set up and easy to use.

The AirBench FN Range complies with HSE and COSHH requirements for controlling airborne contaminants in the work place.


Model Dimensions (mm) Ventilated Area (mm)
FN066784 674 x 677 x 840 610 x 656
FN126784 1274 x 677 x 840 1210 x 656
FN186784 1874 x 677 x 840 1810 x 656
FN129784 1274 x 977 x 840 1210 x 956
FN189784 1874 x 977 x 840 1810 x 956


Filter Type Pre Filter Main Filter Applications
A – Non Sparking Dusts  No EU4/100: 95% @ 5 Microns Course dusts. Plastics, GRP, Atmospheric Dusts or Similar
F – Fine Dusts EU4/50: 85% @ 0.4 Microns. F7: 95% @ 1 Micron Carbon Fibre Sanding, Powder Sampling, Other Composites, Softwoods, Tool Cleaning (non RCS). General Dust
B – Very Fine Dust EU4/50: 85% @ 0.4 Microns F9: 95% @ 0.5 Microns Fingerprinting, Rapid Prototyping, Conservation and Restoration, Printer & Toner, Some Chemical Dusts
L – HEPA EU4/50: 85% @ 0.4 Microns H13: 99.99% @ 0.3 Microns Pharmaceuticals, Hardwoods & MDF, RCS Materials, Hazardous Dust, Powder Sampling, Laboratory
C – Dust and Light Sparks Labyrinth & Media Pad: 98% @ 10 Microns M6 Flame Retardant: 95% @ 0.5 Microns Fettling, Metal Sanding, Deburring, Weld Dressing
E – Low Volume Fume EU4/50: 85% @ 0.4 Microns 208EA Carbon Cell Low volume vapours, Solvents, Conformal Coating, Adhesives, Airbrushing, Cleaning Fluids. NOT for MEK
R – Special Duty Fume EU25 Media Pad Chemisorb Carbon Cell Formaldehyde, Nitrogen Dioxides, Sulphur Dioxides, Hydrogen Sulphide, MEK’s
S – Smoke and Fume EU4/50: 85% @ 0.4 Microns F9: 95% @ 0.4 Microns & Carbon Cell Soldering Brazing, Silver Soldering and similar

Additional information


240v Single Phase. 3m Mains Lead. 13amp Plug.
FN066784: 0.17kW
FN126784: 0.37kW
FN186784: 0.57kW
FN129784: 0.57kW
FN189784: 1.14kW

Construction Material

Powder Coated Mild Steel


Forward Curved Centrifugal Fan
FN066784: 1500m3/hr
FN126784: 3000m3/hr
FN186784: 4500m3/hr
FN129784: 4500m3/hr
FN189784: 6250m3/hr

Noise Level

<70 Decibels at 1mtr


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