Stage 1, 5 Micron Sediment Filter 20 inch Sediment filter can efficiently eliminate suspending sand, rust, and other particles bigger than 5 micron.
Stage 2, Resin Filter Cartridge Resin Filter is filled with quality cation resin, which can soften water and remove the hardness material in the water,such as
calcium, magnesium.
Stage 3, CTO Filter 20 inch CTO Filter can efficiently remove the free chlorine, heavy metals, organic chemicals and bad smell.
Stage 4, Ultrafiltration Mmbrane UF membrane filter precision is 0.01 micron, could remove colloid, bacteria, and so on.
Stage 5,UV sterilizer Kill the bacteria in the running water.
Stage 6, Post Carbon filter Removes objectionable tastes and odors to enhance taste.