North By Honeywell lens covers protect respiratory gears from scratches and splatters. These disposable, peel-away covers / windows are integrated with adhesive strips that stay glued to the lenses and keep them dust-free. They also feature non-fogging properties to maintain clear visibility and can be easily replaced when the units wear off. Choose from an array of these lens covers available in packs of 5 and 15 pieces on Raptor Supplies.