... anything spraying for a long time CE,CCC,ROHS,CQGC Fog machine&sprayer&disinfector&disinfecting atomizer: Diameter: 18'', 20'',24'' ,26'' , ... drop: 4-8Operation temperature: 20-80 Advantage:Put the disinfector into the water tank, it can disinfect anything.Spraying for a ... .cooling and dust reduction.It's used in the the outdoor places,such as : the plant, garden and so on.Certification: CE, ...