Brand NEW, never been used
Although the warranty will be void

Found it in our warehouse and now surplus to requirement

Designed to be comfortable to use and lighter than other commercial backpacks, Koala is built tough for the toughest conditions for cleaners and tradespeople.

• Lightweight, heavy-duty commercial back pack vac.
• All-Australian designed for the toughest commercial and trades cleaning conditions.
• Ultra tough rotationally moulded body.
• 1100 watt flow-through motor.
• 850 watt motor also available.
• Dustbag capacity: 6 litres. (1.32 gals)
• Weight: 4.9kgs (10.8lbs).
• Airflow - 52.12 litres (11.5 gals) per second.
• 15 metre, heavy duty, rubber, flexible safety lead.
• Soft foam harness.
• Dry vacuum.
• Illuminated switches.
• Powerhead socket (optional).

see the manufactures web-site http://www.polivac.com.au/koala/back-pack-vac-koala