Product Overview
The GLQ Series Pre-Dust Filter is designed to provide efficient primary filtration in compressed air systems by capturing particles with a diameter of ≥25 microns (φ25μm). This pre-filter protects downstream components—such as regulators, dryers, and precision tools—from contamination, thereby reducing wear and extending equipment lifespan.

The unit features a robust construction with a high-efficiency pleated filter element that offers a large filtration surface and low pressure drop. Its transparent bowl enables real-time monitoring of dust accumulation, while the integrated bottom drain valve allows for quick and easy removal of collected debris and condensate. The compact and modular design ensures easy integration into existing pneumatic lines without requiring complex installation.

Product Features
Filters particles ≥25μm for cleaner air output
Durable pleated filter for high dirt-holding capacity
Transparent housing for visual inspection
Bottom drain valve for simplified maintenance
Easy to install with standard quick-connect fittings

Product Application
Ideal for use in automotive workshops, paint spraying systems, CNC machinery, and general industrial air tools where pre-filtration is essential to ensure operational efficiency and equipment protection.
Choose the GLQ Series for dependable, cost-effective pre-filtration performance.