1,GOOD AIRTIGHTNESS: Come with transparent container cup, possess high temperature resistance, high strength, and good airtightness 2,ACCURATE READING: Accurate pressure gauge provide accurate reading, easy to observe, very convenient to use 3,ADJUST PRESSURE STRENGTH INDEPENDENTLY: Pull up the pressure regulating valve to unlock, and adjust the pressure strength independently 4,GOOD QUALITY ALUMINUM ALLOY Made of good quality aluminum alloy material, not easy to corrode and rust, possess high accuracy and long service life 5,FOR PNEUMATIC SYSTEMS: Used for air filtration, oil water separation in water treatment, pneumatic systems, and automation equipment 1 x Filter1 x Pressure Gauge1 x Bracket Board Item Type: Compressed Air Filter Regulator ComboMaterial: Aluminum alloyGuaranteed Pressure Resistance: 1.5MPa (15kgf or cm²)Maximum Working Pressure: 1.0MPa (10kgf or cm²)Environment and Fluid Temperature: 5-60℃Filter Element Accuracy: 40μmProtective Cover: Included Model SFR200 SFR300 SFR400 Connecting pipe caliber G1 or 4 G3 or 8 G1 or 2 Pressure gauge caliber G1 or 8 G1 or 8 G1 or 8 Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.