The Robot Manual Sprayer is a highly reliable knapsack sprayer designed for large-scale sanitation and disinfection needs. In the medical and hygiene sector, this sprayer is widely used to apply disinfectant solutions in hospitals, public health centers, clinics, and public areas to help break the chain of virus and bacteria transmission. It is trusted by medical sanitation personnel for its resistance to harsh chemicals and its ability to produce fine spray particles for broad and even area coverage. Features and Advantages for Medical Applications: Chemical-Resistant Tank The tank is made from High-Density Polyethylene (HDPE), offering excellent resistance to corrosive disinfectant chemicals such as chlorine or alcohol without compromising structural integrity. Precise & Even Coverage The adjustable nozzle produces a fine mist, ensuring even distribution of disinfectant across floors, walls, and medical furniture surfaces. Non-Electric Operation Highly practical for outdoor areas or large indoor spaces, as it operates without electricity—eliminating concerns about power sources or battery limitations. Enhanced Hygiene & Safety The tightly sealed tank design prevents chemical leakage that could pose a risk to the operator (cleaning staff). Easy to Sterilize The exterior surface is easy to clean and wipe down with disinfectant after use.