Water Purifier Filter

Water Purifier Filter

Made in KOREA

10 Inch Filter

The Waterpia filter cleans up fine heavy metals, and bacteria, and makes healthy and fresh water with living minerals.


Interlock Filter

Wonbong’s patented ‘particle remover filter device’ keeps the inside of the flow path clean and improves the lifespan of the major components.


The highest quality filter ensures the best water quality as drinking water.

Made in KOREA

All filters are manufactured in Korea.

Advanced Technology

The technology to organize and pack the material of the filter is the best.

Highest Quality

All filters are manufactured using only the highest quality materials that are globally certified.

Compact Size

Considering the size of the water purifier and the amount of water purification, the most appropriate size, the 10-inch / 8-inch filter, has been standardized.

Product Information

10 inch / Interlock

Water Purifying System

NanoCare System


Waterpia Inc. (Korea)

Product Size (mm)

10 inch : 64(D)x255(H)
Interlock : 66(D)x180(H)

Max Flow

3..8 liter/m

Max Temp

45°C (113 °F)

Max Pressure

4.0 kg/cm² or 56.9 psi


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& Answer

A few things clients normally ask us about water purifier filter.

Do I have to replace accessories like L fitting, tubing hose, faucet, etc?
  • Accessories such as fittings, tubing hoses, and faucets are consumables.
  • If used for a long time, it is recommended to replace it every one to two years because there is a risk of water stains and leakage inside.
I want to buy a filter in advance, can I keep it for a long time?
  • Long-term storage is possible if water is not passed through the filter.
  • Avoid direct sunlight and store in a cool place that is not humid.
What does the date on the filter mean?
  • The date written on the filter is its date of manufacturing.
Do I have to flush the filter individually when I change it?
  • Flushing is the process of removing air and various components (carbon, film preservation liquid) from the inside using water.
  • For effective flushing, each filter must be carried out.
Why is there black water and powder?
  • The 1st, 3rd and alkaline filters are made of activated carbon material, so activated carbon dust may come out during initial installation or replacement.
  • Flushing is performed until no black water or black powder is produced.
  • It is more effective if you use a tool such as a spoon to lightly tap the filter and flush it.
  • Drinking water mixed with black powder is harmless to the human body.
Why does the water bubble and turn blurry after changing the filter?
  • The first time you install the filter, the remaining air inside the filter comes out with water.
  • In addition, the carbon dust in the filter can come into contact with water and form white fine bubbles, which is a natural phenomenon.
  • For direct water purifiers, symptoms disappear when the inside of the filter is filled with water.
  • For cold water purifiers, bubbles disappear while water is stored in the reservoir.