Oil water trap filter Essential airbrush accessory for airbrushes and various pneumatic tools This oil water trap filter is designed to work with airbrushes and other pneumatic tools, making it a practical addition to any artist's toolkit. filtration capability The compact filter unit efficiently removes solid particles such as rust and pipe scale from the air supply, helping maintain uninterrupted performance during projects. Prevents water damage This filter separator adapter helps safeguard against moisture in your paintwork, preserving the quality of your artistic creations. Clear visual checks The transparent bowl allows easy inspection of accumulated moisture or impurities, supporting timely maintenance and optimum performance over time. Compatibility and design Compact and easy to install as a filter separator adapter on air lines; designed for use with airbrushes and a range of pneumatic tools. Use scenarios 1) Fine detail painting with an airbrush to achieve a consistent, clean finish by removing moisture and contaminants from the air supply. 2) Operating spray guns or other pneumatic tools in a hobby workshop to prevent moisturerelated defects and tool wear. 3) Automotive or modelmaking projects where dry, clean air is critical to coating quality and longterm durability.