Keep your paintwork safe from water with an air regulator gauge and water filter separator, providing dry, filtered air to your spray equipment. Metal construction delivers durable, long lasting performance in workshop environments. Filters airborne solid contaminants such as pipe scale, rust, and condensation from airlines, helping reduce defects and protect downstream tools. Compact filter unit designed for use with air lines, suitable for integration into standard air regulator setups and tight spaces. Integrated assembly combines regulation, filtration, and water separation to simplify installation and maintenance. Performance focused: improves finish quality by minimizing moisture and contaminants, and extends the life of spray guns and pneumatic tools. Size and compatibility: compact footprint supports easy placement in tight work areas and compatible with common air line systems. Material: metal construction for enhanced durability and reliability. Use scenarios Automotive spray finishing: install inline near the spray gun to prevent moisture and contaminants from affecting the paint finish, reducing defects and repaints. General workshop pneumatic tools: use to protect hoses, fittings, and tools from water and debris during regular operation. Paint booth or finishing line: maintain consistent dry air supply to improve coating consistency and reduce defect rates in throughput environments.