This Safety Adapter is for TYPE B wall outlets which can be found in: The United States, Canada, Mexico, Costa Rica, and parts of the Caribbean.
A Safety Adapter U.S. is included in every Earthing.com Kit.
Before using your Earthing® product, you must ensure that your Type B three-prong wall outlet and/or power strip is grounded by testing it with an Outlet Checker.
After you've verified that your outlet is grounded, plug in the Earthing Safety Adapter. Then, firmly push the Coil Cord into it and then snap the other end of the Coil Cord on to your Earthing product.