I have a patent pending on filtering arrangements for light hygiene purposes. The idea is to provide a solution that does not require the perpetual wearing of filtering glasses for light hygiene needs; while allowing for a Soraa LED bulb solution to be quickly adapted daily back and forth between a normal white light or to a color(s)-missing-light used for light hygiene purposes. I will be placing more filter arrangements online soon. Soon I will provide the pricing for the Soraa lamps and the Twicebright fixtures. Ultimately, all of Soraa's lamps with matching fixtures and filters will be found on this website.