Que Es La Amistad WypAll CriticalClean Foodservice Cloths Quarterfold White. Help reduce contamination risk with cleaning, disinfecting and sanitizing solutions. If youve been using either laundered towels or cloth rags for foodservice prep, its time to make the switch to WypAll Foodservice cloths they are a hygienic alternative. Theyre made with high tech HydroKnit fast absorbing material and suitable for all common cleaning and sanitizing tasks in foodservice industries. WypAll Foodservice Cloths are strong enough for extended use, and can be machine washed, rinse