The main features to look for on an electric hand held garden blower vac

•  A powerful electric motor producing an air stream of around 200 to 400 kph 

 

•  Suction at around 10m3 per second

 

•  Lightweight and easy to use

 

•  A simple lever controlled function (blow/vac)

 

•  A shredding ratio of 10:1 or more 

 

•  Shoulder straps for support and comfort

 

•  A detachable tube for easy storage

 

•  A reasonable sized collection bag