True Diaphragm Mini Regulator with Gauge and Water Trap FilterImprove your Airbrushes Performance by using this Regulator for Accurate， Moisture-Free Airflow!Features and Benefits:True Diaphram Pressure Regulator with Gauge: Provides the user full control of operating air pressurePrecise Adjustment of Airflow: Regulated air up to 100 PSI (7 Bar)Water Trap Filter: Ensures clean， moisture free dry air and has an easy release drain valveReduces Air Pulsation: Minimizes airflow flucuationsEasy to Use: Pull the top button up; turn clockwise to increase the pressure; turncounter-clockwise to release the pressure.Fittings: Includes 1/8" output fitting and has a 1/4" inlet openingWall Mount BracketPackage Includes:1 x Moisture Filter