The Filter Store is a brand of PSI Technologies Ltd. an ISO9001:2008 registered company for the design and manufacture of pneumatic. electro-pneumatic and filtration components. With more than 18 years trading we are qualified by Audit by the BIGGEST names in industry. PSI has an enviable track record of designing and delivering systems and solutions across an extensive series of industry sectors including rail, automotive, food handling, medical, plastics, glass, and more. From simple assemblies to complex turnkey defence and transportation projects we have demonstrable provenance as a safety critical solution supplier. We represent market leading specialist manufacturers, including Mac Valves, Enidine, PHD, Bimba, Omega Air, Vaccon, Firestone, SMC, Continental, (and others) and you can be sure that the company has both the infrastructure and expertise to help you to not just source components, but also to assist you with any engineering design and implementation issues you may be facing.