The Prelube 2000™ is effective at a coating thickness of 0.5 mg/cm². The friction reduction shown for Prelube 2000™ can increase installation distance by a factor of 5 or more versus unlubricated duct. It reduces frictional drag during the blowing of outside plant fiber optic cable into duct. It increases the distance cable can be installed in a continuous length. Prelube 2000™ can also be used to blow in empty microducts for future microcable installation. Easy to Use – Squeezed into the duct before blowing fiber optic cable. Tested and Approved – Recommended by most blowing equipment manufacturers. Winter Grade Available – Can be used in sub-freezing temperatures. Compatible with Cable Jackets – Avoid weakened or cracked fiber optic jackets. Multiple Use – For blowing fiber optic cable and microducts. Used over 20 years in the installation of over 500,000 km of cable.