GX pump GX-PUMP Pro-Grade High-Pressure PCP Air Filter | 5800 PSI Oil/Water Separator

Overview

Meet the GX pump GX-PUMP Pro-Grade High-Pressure PCP Air Filter, engineered to handle up to 5800 PSI while filtering out oil and water. Built for paintball and PCP rifle enthusiasts, its rugged construction and thoughtful design aim to deliver clean air and reliable performance during long sessions.

Rugged build you can feel

The housing uses seamless aerospace-grade aluminum with thick walls, delivering a solid, cool-to-the-touch heft. The anti-slip texture enhances grip and resists wear, so you can handle it confidently in damp or dusty field conditions.

• Heavy-duty strength for high-pressure environments
• Scratch-resistant surface helps maintain a sharp appearance over time

Ultra-efficient filtration

Inside, a dual-layer system combines activated carbon with molecular sieves. This setup targets oil, water, and microscopic particles as small as 0.01 μm, helping protect downstream PCP components and deliver drier, cleaner air.

• Removes up to 99% of oil and moisture
• Lowers moisture carryover for steadier air output

Broad compatibility, no extra adapters

With an M10×1 thread and 8 mm quick-connect, the filter fits GX pumps CS1–CS4-5K and many third-party compressors, reducing setup steps and simplifying your workflow.

• Broad compatibility with GX pumps and many PCP compressors
• Minimizes need for adapters on a wide range of units

Smart pressure maintaining function

The patent-pending valve initiates air supply to the PCP tank when pressure reaches roughly 1800–2000 psi, helping optimize filtration efficiency and maintain steady air delivery during fills.

• Potentially smoother fills and stable output during use

Two reliable mounting options

Choose magnetic mounting for fast, tool-free placement or screw mounting for a persistent, secure fit on thin surfaces. Each method adds sturdy support without compromising portability.

• Magnetic mounting with included magnets
• Screw mounting with a hex fastener for permanent setups

What’s included and care tips

The kit includes the GX filter, hose, five replacement filtration elements, a spare filter, and one pre-installed unit, plus a 21.65-inch hose. Use the replacement materials as described in the notes to maintain performance over time.

Practical use and tips

Ideal for paintball and PCP rifle setups where clean, dry air matters. Pro tips: connect the hose to the INLET port for best results, and avoid placing magnets near power components on certain models to prevent interference.