AirBench WB

Wet Filtered Downdraught Bench

The wet filtered AirBench WB range comprises 3 downdraught benches in which the primary filtration mechanism is a water spray. An internal system of baffles induces a spray action using air movement to agitate water in the base of the unit. WB models are suitable for flammable dusts and are built for production level industrial use.

  • Heavy Duty 2mm steel fan/filter housing
  • Fully welded and powder coated
  • Stainless steel main body for corrosion protection
  • 3mm stainless steel surface, perforated and powder coated
  • 150kg surface loading; up to 500kg surface loading on request
  • Secondary mist filter for final water removal.


Media and Downloads

  • AirBench WB Technical Leaflet
  • pdf


Available Sizes

Model Width Depth Height Ventilated Area Power kw Vol (m3/hr)
WB0697 1750 960 1000 610 x 680 2.2 1500
WB1297 2350 960 1000 120 x 680 4 3000
WB1897 2950 960 1000 1810 x 680 5.5 4500

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Available accessories

Why choose AirBench

AirBench Ltd are the UK’s leading manufacturer of downdraught benches and cross draught extraction systems.   We have more than 10,000 extraction systems in service in the UK and overseas.  Along with our range of coolant mist filters and air cleaning systems, we are actively helping businesses across many industries solve their workplace dust and fume issues.