This professional knapsack sprayer is both leak proof and easy to use with a sensible capacity of 12 litres that means it is not too heavy when in use all day long.
Popular for both weedkilling and render or pebble dash cleaning chemicals, the Osatu backpack sprayer model Evolution 12 offers good performance and great value.
An easy to use and variable trigger and adjustable padded shoulder straps and a pump handle that you can mount on each side of the professional knapsack sprayer tank.
Use with insecticides, fungicides, and herbicides, softwashing or biocides but best of all with our high-quality eco-friendly render cleaning chemicals.
Delivered with 2 spare piston washers, 1 rubber and 1 plastic and also a measuring jug.