Berkshire CapSure®–VP is a sealed-edge, cleanroom-laundered wipe specially engineered for exceptional surface cleaning. A patented (#8,431,497) surface treatment enables the wipe to capture and retain particulate contamination. This reduces the likelihood of cross contamination and improves cleaning capabilities on critical surfaces. CapSure®–VP’s no-run interlock knit construction provides a smooth surface texture and excellent absorbency. CapSure®–VP wiper is recommended for cleanroom environments rated ISO Class 3 and above.