General description This is a 1/4" BSP combined filter and regulator unit designed for use in compressed air systems. It effectively removes moisture and particulates from the air flow, ensuring clean and dry air for your tools and equipment. The unit features a transparent polycarbonate bowl with a screw-on design for easy inspection and maintenance, housed in a durable aluminium casing. It includes a manual or semi-automatic drain to release accumulated moisture and a 40-micron filter for efficient filtration. Designed for professional and DIY applications requiring reliable air filtration and regulation. Technical specifications Type: Combined filter and regulator Connection size: 1/4" BSP Maximum inlet pressure: 10 bar / 145 psi Filter micron rating: 40 microns Material: Aluminium housing, polycarbonate bowl Drain: Manual or semi-automatic Compatibility and accessories Compatible with standard compressed air systems Designed to work with air tools and equipment requiring clean,