Professional backpack pump with pressure operation.
Loading volume 5 litres.
The peculiarity of these pumps is that once the solution to be sprayed has been introduced, it is necessary to pump air into it via a special lever. Once this elementary operation is completed, simply press the dispensing button to atomise the contained solution.
Equipped with a 50 cm long plastic lance and an adjustable nozzle to widen or narrow the flow of dispensed solution.
