The air pressure regulator comes with a reusable filter for easy setting and controlling air pressure, and the spray regulator is both durable and space-saving, making it Perfect for automotive paint applications. The air compressor water separator is adjustable between 0 - 10 bar (0 - 150 psi). The dial can clearly and accurately display the pressure value, and the pressure can be adjusted through the knob, which can withstand any working environment. The filter can effectively remove contaminants as low as 1 Micrometre, and use the drain valve to quickly release water, oil, dirt and debris in the filter to maintain uninterrupted air flow. The paint regulator works with any air tool and compressor setup, 1/4-inch NPT inlet and outlet. The quick interface connects directly to the spray to that no moisture is mixed inside the paint after the spray paint is atomized. Make the paint quality higher. Colour:red Material:Metal Package Contents: 1 x paint sprayer for air compressor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.