COMPACT OLYMPIA SERIESWater filter *Compact casing: Made of polyethylene HD (High Density). The resin bottle is separated from the brine. Valve: *Microprocessor control and data programming on alphanumeric panel, with fully adjustableregeneration cycles *Optional chronometric, volumetric, delayed, instantaneous, Downflow (DF) or Upflow (UF)regeneration according to model *Connections inlet / outlet of 1 thread BSP female brass *Operating pressure between 1.8 and 8 bar *Incorporates brass by-pass valve *Power supply: 230V/50Hz, optionally 110V/60Hz *Piston up flow in the models UF and EL hence saving 40%of water and salt