... repeatedly cleaned and easily replaced.Features and advantages1.Ultrafiltration: filter accuracy up to 0.01μm, completely remove ... lead, cadmium, chromium, etc.).2.Alkaline and energy complex filter: PP cotton, activated carbon, tourmaline, imported CaSo3 dechlorination ... 3.99.999% remove the bacteria, pesticide residues, rust, red worms, parasites, sediment,dust, chlorine (chloroform) and other ...