Home  /News / Industry News /
< Industry News

5 Stages vs 6 Stages Reverse Osmosis System, Which One better?

When searching for traditional reverse osmosis systems, we often see different levels. These include four levels, five levels, six levels, and much more. Each level uses a different filter media, which is understandable because no single filter media can effectively treat all types of contaminants on its own. Multi-stage water filters commonly come in the form of reverse osmosis filters. 

So what's the difference between five-stage and six-stage filtration? Read on and you will get the answer.

Most water purification experts agree that reverse osmosis filters require at least several stages of filtration to be effective. They can be divided into pre-filtration and post-filtration. The pre-filter consists of a sediment filter, an activated carbon filter, and a reverse osmosis membrane. The post-filtration consists of a carbon block post-filter.

What do the 5 stages reverse osmosis system consist of?

YUNDA 5 Stages Reverse Osmosis System
Sediment filter. Effective in removing large contaminants visible to the naked eye, such as sediment, rust, etc. These contaminants not only cause damage to the human body but also may clog the reverse osmosis membrane.

Activated carbon filter. In order to better enhance the effectiveness of treated water, YUNDA uses activated carbon granules and carbon blocks as the second and third stages of filtration, respectively. Chlorine, residual pesticides, herbicides, and other chemical contaminants are treated in this step.

The RO membrane, the heart of the RO system, is expensive and easily damaged, so an activated carbon pre-filter is necessary to maintain the integrity of the RO membrane.

The fifth stage is the post-carbon block filter, which gets rid of the odors and smells that still remain in the water after filtration.

What do the 6 stages reverse osmosis system consist of?

YUNDA 6 Stages Reverse Osmosis System
The first stage of the five-micron sediment filter. Can initially eliminate large particles of pollutants.

The second level is a natural coconut shell granular activated carbon filter. Removes residual chlorine, unpleasant odors, organic contaminants, pesticides, and other chemicals from the water.

The third level, the carbon block filter, eliminates pesticides, volatile organic chemicals (VOCs), and trihalomethanes. 

The fourth level is the composite reverse osmosis membrane. Like lead, cadmium, organic matter, harmful substances, and other impurities, with a precision of 0.0001 microns.

The fifth level, post carbon filter, can greatly improve the taste, remove the remaining impurities and odor after filtration, and improve the quality of water.

The sixth level is the remineralization filter. This puts beneficial minerals such as calcium and magnesium into the clean water that has been filtered. 

As I'm sure you can already tell the difference, the optional stage available for reverse osmosis systems is remineralization filters, which additionally put lost healthy minerals into the water. Although this stage is not mandatory, many manufacturers still recommend them as being more healthful and helpful. 

Then you could now make a purchase according to your needs.

<
5 Stages vs 6 Stages Reverse Osmosis System, Which One better?

When searching for traditional reverse osmosis system machines, we often see dif...

Do you like ?0

Read more
Should I Buy a Under Sink Water Filter ? Costs and Benefits

If you’re looking for a reliable water treatment system that filters all the wat...

Do you like ?0

Read more
CTO Filter vs GAC Filter, Different Between of Them

CTO water filter cartridges and GAC water filter cartridges are in the category ...

Do you like ?0

Read more
What is the PP Sediment Filter and and How Does It Work?

PP sediment filter is mainly used for pre-purification, common general filtratio...

Do you like ?0

Read more
When should I Replace my RO Filter Cartridge?

Generally speaking, we recommend that reverse osmosis filter cartridges should i...

Do you like ?0

Read more
How Much does it Cost to Install a Home Water Filtration System?

As water pollution becomes more and more serious around the world, tap water sti...

Do you like ?0

Read more

Best Selling

  • Inline Water Filter for RV, Spa, Boats, Campers, Pets, Gardening

    Inline Water Filter for RV, Spa, Boats, Campers, Pets, Gardening

    Inquiry
  • YUNDA Replacement for Samsung DA29-00020B Refrigerator Water Filter

    YUNDA Replacement for Samsung DA29-00020B Refrigerator Water Filter

    Inquiry
  • YUNDA Replacement for LG LT1000P Refrigerator Water Filter

    YUNDA Replacement for LG LT1000P Refrigerator Water Filter

    Inquiry

New Arrivals

  • 600GPD Tankless Under Sink Reverse Osmosis System

    600GPD Tankless Under Sink Reverse Osmosis System

    Inquiry
  • 3 Stage 20 inch Big Blue Whole House Water Filtration System

    3 Stage 20 inch Big Blue Whole House Water Filtration System

    Inquiry
  • 320 Gallon Water Filter Tap Reduces Lead, Chlorine, Bad Taste Fits Standard Tap

    320 Gallon Water Filter Tap Reduces Lead, Chlorine, Bad Taste Fits Standard Tap

    Inquiry
Hot Sale $42 5-Stage Reverse Osmosis System With Pump, Faucet and Tank

Hot Sale $42 5-Stage Reverse Osmosis System With Pump, Faucet and Tank

Inquiry
New Arrival $40 Best Price RO Water System With Pump, Faucet and Tank

New Arrival $40 Best Price RO Water System With Pump, Faucet and Tank

Inquiry
V9-3C Filter Replacement

V9-3C Filter Replacement

Inquiry
ZIP 21289 Filter Replacement

ZIP 21289 Filter Replacement

Inquiry
Lincat FC04 Replacement Filter Cartridge

Lincat FC04 Replacement Filter Cartridge

Inquiry

SIGN UP TO RECEIVE
AWESOME DISCOUNTS!

China Top 3 Water Filter Manufacturer

Welcome to visit our website. Subscribe to our website, we will not only provide awesome discounts, but also share the information of the most popular products in the market.

YUNDA H&H TECH(TianJin) CO., LTD.All rights reserved.
Leave Your Message x