The outer diameter of the Cylinder Reservoir of Presssure Filter Device which made the filtration is 250 ± 5 mm and manufactured from electrostatic painted steel. The size of the Cylinder Reservoir is 250 ± 5 mm and the thickness is 6 mm. The bottom part of the Reservoir where the filter paper will be placed is made of silicone and stainless thin wire braided material which will provide the drainage of water and liquid with special grooves. The gauge on the top of cover, shows a pressure of max 10 bar. Also a valve is on the cover which discharges the air in the compressor. Safety valve protect the device for high pressure applications. To transfer the air in the compressor, a pressure resistant 3 m special hoseis used. The other end of this hose has an connecting apparatus for compressor.