How Do Reverse Osmosis Filters Work？

Water accounts for a high percentage of the human body. Using a Reverse Osmosis Water Purifier is one of the most effective solutions

to avoid drinking contaminated water according to affecting health.

The reverse osmosis water purifiers usually used in homes have five filters step-by-step process are

PP Sediment Filter, Granular Carbon Filter, Carbon Block Filter,

RO Membrane, Post Carbon Filter.

Reverse osmosis water purifier structure

So how do reverse osmosis filters work？

One-stage filtering: PP Sediment Filter

Remove the particles,dust,mud,sand in water.

Service Life: 3-6 months

Two-stage filtering: Granular Carbon Filter

Remove the chlorine,organics,odor smell.

Service Life: 6-12 months

Three-stage filtering: Carbon Block Filter

Removes chloramine, VOCs, harmful chemicals and more.

Service Life: 6-12 months

Four-stage filtering: RO Membrane (HID Membrane (50G-100G))

Remove the bacterias,heavy metal,salt,bad mineral substance and other dissolved matter and chemical drug in the running water.

Service Life: 1-2 years

Five-stage filtering: Post Carbon Filter

Adjust the taste.

Service Life: 6-12 months