Semi – The SEMI is a PEMF machine for everyone, available in two cases, the office case and the traveler case. The Semi also includes three attachments, a large loop, butterfly loop and Magenergy Pad as well as a Carry all bag that can fit all the attachments and the Semi PEMF machine for $6,950. Online PEMF training can be added. The Semi is a digital unit and is virtually maintenance free and the intensity settings will remain consistent because there is no spark chamber that can vary with use. The power output of the SEMI PEMF machine is 30% less than the output of the Magna Wave Maia. The Semi is perfect for the majority of treatments where maximum output is not necessary. Because of the price difference the Semi PEMF unit are also great for client take home or multiple treatment stations at one time.