This Is An Additional Service Kit Designed For Exclusive Use With The Auto*wave 695 From Mettler Electronics. The 695 Comes Equipped With 3 Spacer Rings And A Number Of Seal (o) Rings. This Additional Kit Would Be In Addition To Those Rings Or Replacements For Any Of The Original Units. The Rings Are Vital To The Smooth Operation Of The Applicator. Spacers Typically Need To Be Replaced After Delivering Between 500,000 To 1 Million ?total Shocks" Or Pressure Waves. Via The Ergonomic Applicator And Through The Transmitter, High Energy Pressure Waves Are Sent Into Local Muscle And Tissue, Reducing Pain, Triggering The Bodys Healing Response And Increasing Circulation. Please Note, This Is The Optional And Additional Service Kit Only. The 695 Base Unit, Transmitters And All Other Accessories Are Available Separately. The Service Kit Allows For Quick Repair And Reduced Clinical Down Time. No Need To Ship The Unit Out For Easy Fixes. For Patients Suffering From Both Acute And Chronic Musculoskeletal Injuries, The 695 Is The Most Advanced And Highly Effective Non-invasive Treatment Method Cleared By The Fda. The 695 And This Transmitter Are Ideal For Tackling Conditions Such As Plantar Fasciitis, Achilles Tendonitis, Tendon Pain And Trigger Points. Because Treatment Session Times Typically Only Last 10-15 Minutes, The 695 Is Perfect For Multi-user Environments Such As Orthopedic Offices, Pt Clinics, Sports Medicine, Podiatry And Chiropractic Offices. For Cleaning Use A Clean, Soft Damp Cloth For Stains, And A Clean, Soft Dry Cloth For Dust On The Surface.