Filters replacement circle recommendation
1st stage PP filter (sediment filter)
Remove impurities particles, such as sediment, dirt, rust, dust and other fine particles. 【SERVICE LIFE】:3-6 months (depends on water quality & daily use quantity)
2nd & 3rd stage GAC/CTO filter (grain carbon/carbon block filter)
Improve taste, and protect reverse osmosis membranes and ion exchange resins from possible damage due to oxidation or organic fouling. 【SERVICE LIFE】:3-6 months (depends on water quality & daily use quantity)
4th stage RO membrane
Remove impurities up to 99% such as heavy metals, bacteria and virus. 【SERVICE LIFE】:24 months (depends on water quality & daily use quantity)。
5th stage Post Carbon
Remove impurities and improve water taste. 【SERVICE LIFE】:24 months (depends on water quality & daily use quantity)。
Other filters
1. Resin Filter
Resin and deionization resin is often used in water treatment system for soften water by removing hard minerals such as calcium and magnesium.
2. Bamboo Filter
Bring better taste of water by removing chlorine, odor and bad taste in water.
3. Ceramic Filter
uses tiny pores to filter impurities, dust and bacteria. The feature of ceramic filter is it has longer lifespan. The filter is washable and reuse for years.
4. Manganese Greensand Filter
is widely used for water treatment system such as filtering well water. Manganese Greensand filter is effective in removing iron, manganese, rust and hydrogen sulfide in water.
5. Nano-Silver Carbon Filter
eliminate bad taste, smell, chlorine and other harmful substances in the water effectively.
6. Ultrafilter UF Membrane
Remove turbidity, microorganism (purifying water, or water filtration).
Hollow fiber ultra-filtration membrane is the most commonly used method for ultra-filtration. Hollow fiber ultra-filtration membrane is asymmetric.
7.Functional Filter
Reverse osmosis system can be customize by adding different functional filters, such as mineral filter, alkaline filter, infrared filter, ph filter, etc.
Mineral filter : Adding mineral into water such as calcium, zinc, iron and magnesium that is good for body absorption. Alkaline filter : T808 alkaline ORP hydrogen filter makes water become alkaline and produce hydrogen water. Infrared filter : Helps improve oxygen level in human body.
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