スポンジを熱湯消毒する時間は?
スポンジの消毒について
Regularly disinfect your scrubbers and sponges. When boiling, do so at 100℃ for 5 minutes. Additionally, 3M's professional-grade scrubbers and sponge products are compatible with sodium hypochlorite solutions for disinfection. If soaking in sodium hypochlorite solution, ensure it is at a concentration of 200ppm for 5 minutes.