Last year I bought this backpack sprayer. She makes a robust impression and can also be controlled easily. It is easy to fill, the pump lever is equally straightforward. The pressure is built up quickly and holds well for a while, so that you do not constantly have to pump. However, the pressure opener gave up after five-time inject his spirit. This pistol grip is made entirely of plastic, but this part does not seem to keep the pressure built up long service. This plastic handle is cracked after a short time, so that the spray liquor ran over my hand. This is not pleasant. I think here it was saved at the wrong end. With such a robust device which should also be suitable for professional use, the gun would have to be correspondingly strong constructed. Here there is still considerable room for improvement. Therefore, unfortunately only three stars.
