​​Leaf Blowers

Most blowers need 2-takts-olje in the fuel. Check the machine you are working with.
One must be very careful not blowing rocks at cars and etc. and that one do not blow dust on cars, buildings or similar if one blows up a lot of dust.
If you produce dust, you MUST splash some water​​​​​​​ one the area you are going to blow.