Installation and maintenance of dispensers of cleaning products that include deodorants, disinfectants, bactericides and environmental fresheners

Deodorants not for personal use, namely, air deodorants, room deodorants, all purpose deodorizing preparations; Disinfectants, namely, disinfectants for hygiene purposes, disinfectant bathroom cleaners, all purpose disinfecting preparations; Bactericides; Environmental fresheners, namely, environmental air deodorizing preparations