6 Stage Reverse Osmosis Water Filter

1- Stage 1: PP filterPP (Polypropylene) filter is typically used as a pre-filter to remove sediment, dirt, sand, and other larger particles from the water. It is usually the first stage of the filtration process and is designed to protect the other filters in the system from clogging and premature failure.PP filters are made of a type of plastic called polypropylene and have a dense, multi-layered structure that traps and removes larger particles from the water as it flows through the filter. They are effective at removing particles that are 5 microns or larger in size, which includes most sediment and visible impurities. By removing sediment and larger particles from the water, the PP filter helps to improve the effectiveness and longevity of other filters in the system, such as carbon filters or reverse osmosis membranes.
2- Stage 2: UDFUDF (Ultra-Density Fiber) filter is typically used as a pre-filter to remove sediment, rust, and other larger particles from the water. It is often the first stage of the filtration process and is designed to protect the other filters in the system from clogging and premature failure.UDF filters are made of densely packed fibers that trap and remove particles from the water as it passes through the filter. They are effective at removing particles that are 5 microns or larger in size, including sediment, rust, and other visible impurities.By removing sediment and larger particles from the water, the UDF filter helps to improve the effectiveness and longevity of other filters in the system, such as carbon filters or reverse osmosis membranes.
3- Stage 3: CTO CTO (Chlorine, Taste, and Odor) filter is typically used as a second-stage filter after a pre-filter such as a UDF filter. It is designed to remove chlorine, bad taste, and odor from the water.CTO filters are usually made of activated carbon, which is a highly porous material that adsorbs impurities as water passes through it. The activated carbon in a CTO filter has been treated with a special process that makes it particularly effective at removing chlorine, which is commonly used to disinfect municipal water supplies, as well as other chemicals that can affect the taste and smell of the water.In addition to chlorine, CTO filters can also help to remove other contaminants that can affect water taste and odor, such as volatile organic compounds (VOCs), pesticides, and some heavy metals.By removing chlorine and other impurities, a CTO filter helps to improve the taste and quality of the water, making it more enjoyable to drink and use for cooking and other household tasks.
4- Stage 4: Post carbon: post carbon filter is typically used as a final stage filter after the water has gone through other filtration stages such as a pre-filter and a CTO filter. It is designed to remove any remaining taste and odor from the water, and to improve its overall quality.Post carbon filters are made of activated carbon, which is a highly porous material that adsorbs impurities as water passes through it. The activated carbon in a post carbon filter has been treated with a special process that makes it particularly effective at removing any remaining taste and odor from the water, as well as other impurities.Post carbon filters can help to remove a wide range of impurities, including chlorine, volatile organic compounds (VOCs), pesticides, and some heavy metals. They can also help to improve the taste and quality of the water, making it more enjoyable to drink and use for cooking and other household tasks.
5- Stage 5: RO membrane:RO (Reverse Osmosis) membrane is typically used as the main filtration stage to remove a wide range of impurities from the water, including dissolved salts, minerals, and other contaminants.An RO membrane is a semipermeable membrane that allows water molecules to pass through, while blocking dissolved minerals, salts, and other contaminants. As water passes through the membrane, impurities are trapped and removed, leaving behind clean and purified water.RO membranes are highly effective at removing a wide range of impurities, including arsenic, fluoride, lead, nitrates, and other contaminants that can be harmful to health or affect the taste and quality of the water.In addition to its high effectiveness at removing impurities, an RO membrane is also a durable and long-lasting filter that can provide years of reliable service when properly maintained.
6- Stage 6: Mineral ball:Mineral ball is typically used as a post-treatment stage to improve the taste and quality of the water, as well as to add beneficial minerals that may have been removed during the earlier stages of the purification process.Mineral balls are typically made of ceramic or other natural materials that have been infused with minerals such as calcium, magnesium, and potassium. These minerals are important for maintaining good health and are often lacking in tap water that has been treated with chlorine and other chemicals.When water passes through a mineral ball, the minerals are gradually released into the water, improving its taste and quality, as well as adding beneficial nutrients that may have been removed during earlier stages of the purification process.In addition to adding beneficial minerals, mineral balls can also help to balance the pH of the water, making it more alkaline and less acidic. This can have additional health benefits, as alkaline water is believed to help neutralize acid in the body and promote overall health and well-being.