Symbiotic filter-sterilizer

摘要

This invention discloses a combination of filters and germicidal ultraviolet lamps assembled in a symbiotic arrangement wherein the ultraviolet lamps have dual functions of sterilizing the fluid medium being filtered and preventing the filters from being clogged, while the filter enhances the germicidal effect of the ultraviolet light by creating uniform flow which evenly exposes the fluid medium to the ultraviolet light.