Profile: Techno-Filter International is a manufacturer and exporter of filter housings, industrial filter cartridges, filter media and process filters. Our product line includes polypropylene, wound filter, resin bonded cellulose, pleated polypropylene, polysulphone, PTFE, ceramic & sintered S.S. cartridges, bag and hydraulic filters. Our ceramic cartridges are used for filtering compressed air, ammonia and mixed gases. We offer single cartridge, polypropylene and S.S. filter housings. We use impregnated cellulose paper, micro fiberglass, & S.S. wire mesh as filter medium in case of pressure line filters. Our return line filters collect all the contaminants which are flushed out of the system and not captured by pressure line filters. Our duplex filter is a set of filters connected with inter connecting valves to keep one as a stand-by, and one filter in operation for uninterrupted operations.