AL/ST 150ULTRA FINE FILTER – IDEAL FOR ALL TYPES OF TRUCKS, CONSTRUCTION MACHINERY, GENERATORS, AND BOATS. The micfil AL/ST 150 0.5 µm is the ideal filter for all types of trucks, busses, construction machinery, generators, and boats. With a diesel/petrol flow rate of up to 300l/h and an engine oil volume of max. 50l in bypass installations, it is also suitable for use under extreme conditions. The micfil AL (Aluminum) / ST (Stainless Steel) 150 oil and fuel filter prevents abrasion in the machine for bearings, sleeves, and all moving oil-lubricated parts in the engine as well as in the diesel area for injection pumps and injectors. The use of our micfil ultra-fine filter prevents deposits in the combustion chamber, stops abrasion (in piston rings, injectors), and thus achieves a much improved and cleaner combustion. The special features of the filter include a low price and easy maintenance. The installation leads to a much longer life expectancy of your engines and machines. The filter can be used as a bypass filter for engine oil, in hydraulic, turbine, gear oil as well as for biofuels and bio-oil. The micfil AL/ST 150 is suitable for both commercial and private use.