Schulz Magnetic Drains are used at the drainage point to automate the purging of the condensate at the bottom of the tank. They have automatic functioning (through the level sensor), without requiring the use of electricity. These products offer drainage without loss of compressed air, as they only operate in the presence of condensate. They are usually installed in the air tanks of the rotatory screw and piston compressors, condensate separators, line filters and cyclone condensate separator filters. These products increase the useful life of the tank, besides improving the quality of compressed air and reducing the power consumption of the system. Acquire yours.