DEMI5® is the portable system, which integrates a softener with downloads control valve, to easily operate the softening, rinsing and regeneration stages. HPDEMISA, is a reusable brine cartridge for easier resin regeneration, HPDEMICA, a carbon cartridge pre-filter, makes DEMI5® capable of filtration at 5 microns, for crystal clear water, dechlorination, elimination of bad tastes and odors, pesticides, insecticides, Volatile Organic Compounds (VOCs). DEMI5® is designed to soften and completely eliminate Total Hardness and prevent calcareous deposits and incrustations. DEMI5® can be used to clean all surfaces with an extraordinary effect WITHOUT STAINS. After having used the softeners, it is not necessary to dry the surface. These systems protect all pipes, pumps, boilers, showers, faucets and ice machines from impurities, corrosion and lime deposits.