ECO Pro cartridge kit

ECO Pro replacement set includes three cartridges and four stages of filtration. Consists of 2-in-1 prefiltration cartridge, carbon block unit Pro 2 for deep water filtration, and antibacterial hollow fiber membrane combined with fine carbon in Pro HF unit.
Pro 1 cartridge is an innovative 2-in-1 pre-treatment cartridge with separate zones for mechanical and adsorption filtration. It contains an extra amount of patented ion-exchange AQUALEN microfiber and carbon adsorbent with gradient porosity (down to 3 micron). This combined effort allows for enhanced retention of dissolved impurities and iron removal (Fe2+, Fe3+).
Pro 2 cartridge is a carbon block unit for deep filtration that contains activated coconut shell carbon and ion-exchange microfiber AQUALEN. It effectively filters out active chlorine, organochlorine compounds, and particles of up to 2 micron.