Viruserv Electrostatic Sprayer
…holds a max of 4.2 gallons (16-liters), but we typically only fill the 5-in-1 electrostatic disinfectant backpack sprayer with 1.5~2 gallons (6~8 liters) at a time. COVID19 https://youtu.be/9llulTH-bC4 https://youtu.be/FgQRi5pOE-k …