Today it seems everyone is moving toward becoming "green" and detoxifying their life. While this may be a new concept for some, we've been doing it for over 86 years. Mr. P. F. Harris was commissioned in 1922 to rid the White House of roaches and other pests. Harris "Famous Roach Tablets" were so revolutionary, they were granted a patent and are now the oldest EPA registered roach killer in America. Made with boric acid, and our famous special lure, roaches can't resist eating the tablets. Sold for years in Publix Super Markets and hardware stores, today Harris Famous Roach Tablets are being discovered by a new generation looking for a greener, and effective way to kill a roach.