Pneumatic Air Filter Oil Water Separator for Spray Guns

Clean, Dry Air for a Flawless Finish — Every Time

Get professional-quality results with this Pneumatic Air Source Filter & Oil Water Separator. Designed specifically for spray guns and air-powered tools, this compact inline filter removes moisture, oil mist, and contaminants from your compressed air supply — protecting your equipment and ensuring a smooth, consistent paint finish without blemishes caused by water or oil contamination.

Whether you're a professional auto body technician, a DIY painter, or a woodworker, clean air is the foundation of every great finish. This air source processor acts as your first line of defense between your compressor and your spray gun.

Key Features

• Effective Oil & Water Separation: Traps moisture, oil, and particulates before they reach your spray gun or air tool
• Compact & Lightweight Design: Easy to install inline — fits neatly into your existing air line setup
• Universal Compatibility: Suitable for spray guns, pneumatic tools, airbrushes, and general compressed air systems
• Durable Construction: Built to withstand the demands of regular workshop and garage use
• Protects Equipment: Extends the life of your spray gun and air tools by keeping contaminants out of the air stream
• Easy Maintenance: Simple drain and clean design for hassle-free upkeep

Who Is This For?

This air filter is ideal for:

• Auto body painters and detailers
• Woodworkers and furniture finishers
• DIY enthusiasts tackling paint or coating projects
• Anyone using pneumatic tools in a workshop or garage

In the Box

• 1 × Pneumatic Air Source Filter / Oil Water Separator

Made in Mainland China.

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For more information on safe compressed air equipment use in workshops, visit the OSHA Compressed Air Safety Guidelines.

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Frequently Asked Questions

Q: What does an air source oil water separator do for a spray gun?

A: An air source oil water separator filters out moisture, oil mist, and fine particulates from your compressed air before it reaches your spray gun. This prevents water droplets and oil contamination from mixing with your paint, helping you achieve a smooth, professional finish without fisheyes, blistering, or adhesion issues.

Q: Is this air filter compatible with all spray guns and pneumatic tools?

A: Yes, this pneumatic air filter is designed with universal fittings, making it compatible with most standard spray guns, airbrushes, pneumatic nail guns, and other air-powered tools. Always verify the fitting size matches your existing air line connections before purchasing.

Q: How often should I drain or clean the air filter separator?

A: It depends on the humidity of your environment and how frequently you use your compressor. In high-humidity conditions or during heavy use, drain the collected moisture daily. In drier environments or with occasional use, draining after each session is generally sufficient to keep the filter performing at its best.