Enespro® 20 cal Hover XTR™ Series Faceshield KitEnespro 20 cal Hover XTR Series Faceshield Kit Reliable arc flash face protection, ready when you are. The Enespro 20 cal Hover XTR Series Faceshield Kit delivers 20 cal cm arc rated face shield protection built around Enespros innovative Hover XTR technology keeping your face shield elevated and out of your line of sight when not needed, and dropping into position instantly when protection is required. Compact, practical, and NFPA 70E compliant, this