Portable Filter for Workplaces
Donaldson Australasia has re-released two workplace safety technologies for fume collection to effectively extract welding fume, smoke, and grinding dust from workers’ breathing zone.
Easy-Trunk and Porta-Trunk are both mobile units. The Porta-Trunk suits on site applications and is fitted with a static filter system and a hinged door for easy filter maintenance access.
The Easy-Trunk features a built-in pulse filter cleaning system allowing filter cleansing at the push of a button with a blast of compressed air.
Operating controls are conveniently located on the hood of the extraction arms of each unit. The company’s patented Nanofibre filter technology provides both the Porta-Trunk and Easy-Trunk with longer filter life and an exceptionally high filtration efficiency of 99.999 % on 0.5µm dust particles.
Both collectors are ‘plug and go’, easily fit through standard doorways, and feature as standard the following technologies:
- Ultra-Web FR (Fire Retardant) filter cartridges
- a 1.5 hp motor
- low operating noise levels of 70 and 75 dB(A) respectively
- Flex-Trunk extraction arm which is seven feet long (2.13 metres)
- Optional hood-mounted light
- 10-year warranty.






