Filter effectively isolates water and oil from air, ensuring clean and dry output, ensuring damage to equipment and machine Equipped with a valve that automatically releases excessive pressure, protecting both filters and connected devices Dual-layer filtration device is set up with an internal filter to filter oil, sewer water, impurities and remove odors Suitable for a variety of industries and applications including air compressors, water pumps, hydraulic systems, etc 8mm quick disconnect design allows for easy installation and removal of filters