'Foamclen 3-way' is an insecticide and miticide. Its Federal EPA registration number is: 6547-1. It was originally approved by EPA on 23 Oct 1959. Its registration got cancelled on 01 Jul 1987. It doesn't have any signal word. It has the following active ingredients: Ammonium fluosilicate (No longer approved for nonfood use). It's approved for 3 sites including carpets, household contents, and upholstery. It is also approved for 2 pests and pest groups including but not limited to carpet moth and clothes moths.