Profile: Filter Technologies, Inc. deals with the distribution of industrial filtration and ultraviolet equipment. Our products include filter cartridges, filter housings, membrane systems, bag filters, dessicant breathers and HVAC filters. Our plastic housings are non-metallic filter housings for point-of-use applications. They are suitable for commercial and whole house type filtration. The Air Sentry® dessicant breathers remove water, solid particles and other contaminants from air being breathed into reservoirs, transformers, storage tanks & gearboxes.