Available in five models together with a variety of accessories gives you unlimited opportunities to capture airborne contaminants.
Original Arm

These arms are available in five models together with a variety of accessories giving you unlimited opportunities to capture airborne contaminants. The Nederman Original Arm can be mounted to the ceiling or wall and is often used in combination with fixed or portable air filters. The arms come in sizes of 5
feet up to 14 feet long with either vertical or horizontal-type joints for easy movement.

Accessories for the arms include extension hoods to enhance the capture area, light packages to illuminate the work area, and automatic dampers for more extraction efficiency when running several arms from a single fan.