Do you require a wiper for a sensitive environment, like cleanrooms, medical equipment manufacturing or the biotech industry? Kimtech Pure W4 Critical Task Dry Wipers could be right for your business. They are specially designed for ISO Class 4 and higher cleanrooms, since they are anti-stat, double bagged for extra protection and low lint (good for environments where “lint-free" is important). Their unique, textured surface is absorbent, so you can use them for a variety of tasks. These disposable wipers are ideal for use in pharmaceutical, high-tech, biotechnology and medical-device industries that require critical tasks. Towel/Wipe Type: Dry Wipes; Application: Critical Task; Cleanrooms; ISO Class 4 Environments; Applicable Material: All Surfaces; Material(s): Polypropylene.