Feature: 1. Stable Feeding: Special drip nozzle with clearance seals will have negative pressure and low fogging flow, ensuring stable oil feed adjustment. 2. Better Control: The oil supply can be calculated through scale ring position, and the lubricator also enables refuelling without interruption. 3. Drainage Modes: Comes with 3 kinds of drainage modes to choose from, including manual, differential pressure and automatic drainage as well. 4. Good Filtering: Has high efficiency in the removal of water and particles, the filter promises reliable pressure regulation and high accuracy. 5. Easy to Install: Firm and quick connection means the convenient installation can be completed within several minutes. Specification: Item Type: Air Compressor Flow Filter Material: Aluminium Alloy Model GC300-08 GC300-10 GC300-15 Working Medium Air Tube Calibre PT1/4 PT3/8 PT1/2 Filter Element Accuracy 40μm or 5μm Operating Pressure Range Automatic and Differential Pressure Drainage Type: 0.15-0.9Mpa (20-130Ps) Manual Drainage Type: 0.05-0.9Mpa (7-130Ps) Proof Pressure 1.5Mpa(215Psi) Operating Temperature Range -20℃-70℃ Filter Cup Capacity 40CC Oil Supply Cup Capacity 75CC Recommended Lubricating Oil ISO VG32 or Equivalent Oil Components Pressure Regulating Valve GR300-08 GR300-10 GR300-15 Atomized Lubricator GL300-08 GL300-10 GL300-15 Filter GF300-08 GF300-10 GF300-15 . Package List: 1 x Air Compressor Flow Filter Note: 1. Keep the pipeline clean to prolong the service life;2. The bowl body is made of polycarbonate resin, do not use solvents, such as trichloroethylene diluent, etc. Use dish soap for cleaning.