What is the required size for a wet sanitizer container?

The required size for a wet sanitizer container is determined by the necessity to fully submerge the tools being sanitized. Submerging tools ensures that all surfaces are adequately exposed to the sanitizing solution, allowing for effective disinfection. The proper sanitization of barbering tools is crucial for preventing the spread of infections and maintaining hygiene standards within a barbershop or salon.

While other options suggest various sizes or capabilities, they do not meet the specific requirement for effective sanitization. A container that is too small would not allow tools to be submerged entirely, undermining the sanitizing process. Hence, the correct choice emphasizes the importance of adequate space for complete submersion, which is vital for achieving the desired level of sanitation.