H2ion  has  9 Plates of Platinum Coated Titanium Plates (Patented) Filters: Dual (UF & MCF),  both filters are activated carton filter base 5 years warranty on plate. 400 programmable pH and ORP levels Incredible pH range from 3.5 to 11.5 (+/- 0.5)ORP:  - 850 mv, Molecular Hydrogen Levels     1850 ppb Automatic Filter indication system Unique 2 step dual filtration system. Convenient voice automated Fully Convertible, Touch sensor, LCD Display Automatic Cleaning System UV light technology Machine weight - 5.5 Kg(net)  7.3 Kg (Gross) Dimensions : 350 x 350 x 150 cm