What is 'Electrostatic' technology? Electrostatic disinfecting is a technology used to give superior spray coverage. On the tip of the nozzle is a electrode which gives an electrical charge to the spray thereby making the spray positive + items that we use and touch on a daily bases door handles, elevator buttons, keyboards, restroom dispensers, telephones, cabinets etc. are negatively charged - , this causes an attraction between the spray droplets and surfaces 75 times greater than the force of gravity. This causes the droplets to reverse direction, against gravity, and attach to the surface. This is called electrostatic "Wraparound." The spray reaches the underside, the backside, and nooks or crevasses of the surface.