This compressed air unit combines a filter, regulator, and pressure gauge. It features a manual drain and is designed to separate oil and water from air lines. The container is made from a transparent polymer material for easy observation and is heat resistant. A brass pressure gauge provides clear and stable readings. The unit uses a 40μm copper filter element to adjust pressure and filter contaminants. The pressure adjustment range is 0.05–0.85MPa. It is suitable for use in chemical, water treatment, pharmaceutical, pneumatic systems, and automation equipment. Specifications: Item Type: Water Oil Separator Product Material: Aluminum alloy Pressure Gauge Material: Brass Inner Cup Material: PC Maximum Working Pressure: 9.9kgf/cm² Environment and Fluid Temperature: 5-60°C Filter Material: 40μm copper filter core Pressure Regulating Range: 0.05-0.85MPa Drainage Method: Manual Product Models and Specifications: AC2010-02: Rated Flow 500L/min, Port Size G1/4 AC3010-03: Rated Flow 2000L/min, Port Size G3/8 AC4010-04: Rated Flow 4000L/min, Port Size G1/2 AC4010-06: Rated Flow 4500L/min, Port Size G3/4 AC5010-10: Rated Flow 5000L/min, Port Size G1 Package Includes: 1 x Filter 1 x Pressure Gauge Usage