Good quality / price ratio, good quality

The pump sprayer leaves a good impression. Other sprayer I used before, unfortunately, did not have too long lifespan.
Beam can be adjusted so that the spray effect is not too strong.
This was desired to avoid a large area to distribute the insecticide. Thus, the drug comes exactly at the point of use with pest infestations. Finally, I do not want to keep our garden bees and butterflies free but preserve example only boxwoods before defoliation. :-)