This filter can be used as a plasma cutter filter and air compressor filter dryer for all types of air compressors and air tools to removes moisture and impurities from air lines before it reaches the sprayer. Features: Features 1/4 inch air inlet female/male with operating pressure of 90 PSI. Easy installation, can be attached directly to sprayer or air blow tools. Solid shock-proof construction, can be used in any working environment of varying temperatures. Built-in push button drain valve for convenient cleaning, no need to replace blocked filters. High flow design minimizes pressure drop to sprayer. Effectively remove oil, aerosols, smoke, condensed moisture and virtually all solid particles. Specifications: Material: Brass + Aluminum Item Weight: 102g / 3.6ounce Item Size: 90 * 38mm / 3.54 * 1.5in Package Weight: 109g / 3.84ounce Package Size: 90 * 40 * 40mm / 3.54 * 1.57 * 1.57in Note: Please allow 1-10mm error due to manual measurement, thanks for your understanding! Packing List: 1 * Air Compressor Filter