Tomlinson Industries HFS® faucets containing AgION® Technology can now be ordered. AgION Technology is activated upon contact with moisture and inhibits and reduces microbial growthon a surface. The faucets were proven to reduce common microbes by 99.999 percent within 24 hours. The HFS Series faucets are self-closing and designed for use where a fast flow and compact unit is required. Other dispensing applications include juice, wine and cold and hot beverages up to 170F (77C).