UV Blocker

Invisible ultraviolet rays from lamps and daylight can seriously damage paintings, books and fabrics, bleaching out colors and destroying valuable tapestries and furnishings. The LEE Filters UV Blocker can help protect valuable items from ultraviolet damage. Please note that tests should always be carried out to check the amount of ultraviolet rays being blocked by the filter before long term use. Blocks 90% of UV 430-700nm