Advanced Cleaning Technology Power Service Clear-Diesel Fuel & Tank Cleaner is an advanced fuel tank cleaning technology that has been proven effective in hundreds of fleet, marine, construction and agricultural applications. Clear-Diesel can be used as a vital part of any preventive maintenance program or for immediate clean-up of equipment or fuel storage tanks. Provides Long-Term Fuel Stability Diesel fuel deteriorates when stored for more than 90 days. +PetroFresh keeps fuel residues dispersed and diesel fuel fresh when stored up to 12 months. Fuel tanks stay cleaner and fuel-filters last longer with Clear-Diesel Fuel & Tank Cleaner. Removes Water from Diesel Fuel Systems Diesel fuel systems accumulate water during normal operations. The constant recirculation of diesel fuel for lubrication and cooling of fuel injectors causes thermal variations within fuel tanks and produces water in the form of condensation. Water has always been a problem in diesel fuel, but the p