Oskar stainless fume extraction arms are the most advanced, versatile, and durable method of capturing air pollution at its source. Oskar arm duct (from hood to mounting swivel) is made of stainless steel. Depending on application demand Oskar stainless arm can be configured with stainless joints (models 75 and 100), raw or anodized aluminium elements, food grade, high temperature resistant or electrically conductive elastic hoses. Large choice of components combinations makes Oskar stainless arm one of the most versatile products in its group.

Oskar stainless steel Fume Arm Features

  • industrial strength and durability
  • versatile design
  • smooth tube construction
  • external supports and self-locking joints
  • all-around hood and tube grab handles
  • air diverter in the hood
  • standard damper

Oskar stainless steel Fume Arm Benefits

  • exceptionally long operational life time
  • user friendly construction
  • better airflow at lower static pressure
  • low noise performance
  • easy to adjust and maintain
  • simple and stable positioning
  • increased capture velocity
external joints and supports
grab handle all around the hood
standard air flow damper
air velocity diverter

Oskar external joints concept versus hose arm internal support mechanism

fume extraction arm Oskar - airflow
Internal support hose arm - airflow

Oskar self-supporting fume extraction arm

  • external joints system
  • free and smooth airflow
  • low noise level
  • lower static pressure
  • quick and simple cleaning
  • minimal dust build up
  • no contact with interior for adjustment
  • no need to stop the airflow to adjust

Internal support hose arm

  • internal support mechanism
  • reduced airflow due to higher internal resisntance
  • higher noise level
  • complicated to to clean
  • dust builds up on internal mechanisms
  • replace whole hose if broken
  • contact with dusts to adjust friction and arm balance

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