Water Purifier Filter

Interlock Filter

Patented

Interlock Filter

Wonbong¡¯s patented 'particle remover filter device' keeps the flow path clean and extends the lifespan of key components.

Our Model : WFP-2320
Third-Party Model : ECOLITE 3200e / PRESTIGE 3000 / PREMIUM 2300

Features

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, 10-inch / 8-inch filter, has been standardized.

4-STEP FILTER

The two filters complete a 4-stage filtration system.

STAGE 1-2 / MICRO CARBON FILTER

The micor-carbon filter has the following key features:

  • Effectively removes sediments such as dust and sand from the supplied water.
  • Absorbs and removes harmful organic chemicals that cause odors, such as chlorine and pesticides.
  • Contributes to extending the lifespan of the next filter stage.

STAGE 3-4 / NANOFACT PLUS FILTER

The nanofact plus filter has the following key features:

  • Utilizes advanced nanomaterials developed by KX-TECH in the United States.
  • Retains minerals while effectively removing 99.99% of norovirus, common bacteria, and heavy metals.
  • Builds upon the core functionality of the NanoFact filter by incorporating block carbon.
  • Subtly removes impurities that affect the taste of water, such as residual chlorine.

Product Information

Interlock Filter

Manufacturer

Waterpia Inc. (Korea)
Activated Carbon : Kuraray (Japan)
Nano Filter : KX-TECH (US)

Product Size (mm)

Interlock : 66(D)x180(L)

Applicabe Model

Our Model : WFP-2320
Third-Party Model : ECOLITE 3200e / PRESTIGE 3000 / PREMIUM 2300

FAQ

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?
  • In the case of the interlock filter, flush the filter after replacing it.
  • When replacing the filter, open the previously closed adapter and let at least 10 liters of water flow through.
Why is there black water and powder?
  • The 2nd, 4th 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.

How to Replace Filter


Installation image when using a PRE-Membrane filter

Close the raw water valve and open the filter door.

Gently lift the filter to remove it.

Hold the filter and turn it counterclockwise to detach.

Insert the new filter by turning it clockwise.

Close the filter door and open the raw water valve.