backpack sprayer with low fluid consumption suitable for spraying tasks by farming, forestry and nursery. The Serena knapsack sprayer is suitable for control of fungal infection, pesticide, weeds and pests and for delivery of disinfectant and nutrient. The sprayer is very simple to use and to maintain. Though depending on which chemicals you are using, it is of great importance to respect the safety directions of these in order to avoid harming yourself or others.
The sprayer is suitable for water-soluble chemicals.