Consistent fiber cleaning performance! Check out the FCC-300 The Universal Fiber Connector Cleaner features a patent-pending Slide-Guide™ technology that provides stable and consistent cleaning performance. The FCC-300 is the perfect tool for cleaning a large variety of fiber connectors. This connector cleaner features the following: - Automatic “Clean and Advance” tape technology provides a fresh cleaning surface after each swipe, eliminating waste and guaranteeing long tool life - Cleaning and