FREE DISPOSER JAMS: The Jam-Buster Wrench is a quick, effective tool to help free simple jams in your InSinkErator manufactured disposer. Heavy duty metal construction makes it durable and sturdy. EASY TO USE: To free up jams in your food waste disposal, simply insert the hex wrench into the center hole in the bottom of the disposer and turn back and forth. AMERICA'S #1 DISPOSER BRAND: There are more American-built InSinkErator garbage disposals in US homes than all other brands combined. A full line of models means there's one right for every need and budget. FASTER, CLEANER, SMARTER: From meal prep to cleanup, InSinkErator helps make it fast & easy to keep your kitchen clean with our iconic appliances: garbage disposals & instant hot water dispensers. A HISTORY OF INNOVATION FOR THE SINK: We invented garbage disposals in 1927, & we're the world’s largest manufacturer of garbage disposals & instant hot water dispensers for home & commercial use. Quickly Frees Jams in All ISE Disposers Heavy Duty Metal Construction