Which disinfectant is suitable for soaking suction attachments?

Using 70% alcohol as a disinfectant for soaking suction attachments is suitable because it effectively kills a broad range of pathogens, including bacteria, viruses, and fungi. The concentration of 70% ensures that there is enough moisture present for the alcohol to penetrate microbial cell walls, resulting in effective disinfection. Additionally, 70% alcohol is safe to use on many materials, which is important in a clinical environment to prevent damage to equipment.

In contrast, chlorine bleach, while a powerful disinfectant, can be corrosive and may damage certain materials used in suction attachments. Hydrogen peroxide is also effective but can vary in its efficacy based on concentration and exposure time, which makes it less predictable for this specific application. Vinegar solution is not a registered disinfectant for medical or aesthetic purposes, and while it has some antimicrobial properties, it is generally not effective enough to meet the high standards needed for disinfecting clinical tools like suction attachments.