Water Purifier & Air Purifier

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Do the water purifiers come with a stand?

Only the Iguassu 500 and Iguassu Ice 500 come with an optional stand. (It costs $77.70)

Is it possible to connect the water purifier with a refrigerator?

Yes. We can get an extra water line from the water purifier and connect it with the refrigerator through a delivery pump that makes the water pressure higher. (The delivery pump costs $150 extra.)

I want to know the ambient, hot, cold, and ice capacity of the water purifier.

Please refer to the spec sheet as it depends on the product.

What do I do when I am away for a long-term?

First, turn off the adapter valve. Then empty the water tank and pull out the power cord.

What is “Econ”?

Economy Mode is used to save electricity by stopping the hot water operation when it is not being used.

The water bill is too high.

The reverse osmosis method removes 1.5-2 liters of water to create 1 liter of purified water. The removed water goes through 2 of the 4 filters of the purification system, so it can be used for laundry or for living, if desired.

How often is the filter change cycle?

1. Sediment Filter: 6 months
2. Pre-Carbon Filter: 12 months
3. Membrane Filter: 24 months
4. Post-Carbon Filter: 6 months for 6 inches, 18 months for 12 inches

*Filter change cycle is only the recommended cycle based on use.
*Filter change cycle may be different depending on the quality of the original water (before the water is purified), and the usage.

What are the functions and benefits of the filters?

1. Sediment Filter: removes particles and pollutants 
2. Pre-Carbon Filter: removes THMs and organic chemical contaminants
3. Reverse Osmosis Membrane Filter: removes heavy metals, bacteria and chemical contaminants.
4. Post-Carbon Filter: removes dissolved gases and odors

Is acidic water bad for the body?

There is a strong buffer capacity in the human body, so it is able to maintain the pH level even if we consume a moderate amount of acid or alkaline water. The Ministry of Environment requires the water quality standard to be pH 5.8~8.5 by law, and water within that range is suitable for drinking.

Is ChungHo’s purified water acid water?

ChungHo’s water ranges from pH 6.3~7.0 which is slightly acidic or neutral. This is not classified as acidic water theoretically, and it is different from the acidity in orange juice (pH 2.0~3.0, 1000 times more acidic than purified water).

Does ChungHo’s purified water have minerals?

Mineral is divided into inorganic and organic. Organic minerals in food are easily absorbed in the body, whereas inorganic minerals in water are difficult to absorb for the body. Because the minerals in water are so little compared to the required mineral intake, getting mineral intake through food is much more effective and recommended.
Although some minerals in the water are removed through the reverse osmosis method, the effect on mineral consumption is minimal. And by removing dormant harmful heavy metals, we are able to get safer water.

What are the benefits of the reverse osmosis?

The reverse osmosis membrane filter uses 0.0001㎛ to remove pesticides, heavy metals, bacteria and chemical contaminants and provide safe and clean purified water.

What are the benefits of ChungHo’s water purifiers?

1. By using the reverse osmosis method which removes even chemical substances in water, it shows superior purifying performance, 

2. Natural Weight Pressure of Water circulates the water 24 hours, all year round, so it provides fresh water always.

3. We use the world’s top-quality filter medium, which provides safe and clean water. The activated carbon of carbon filter is outstanding in quality and performance of Calgon, and we use the reverse osmosis membrane filter of the world famous DOW Filmtec.

4. We are the first to invent the water purifier with built-in ice makers. We provide pure ice cubes through the water freezing point depression.

5. We make ice with cold water, so there is no burden on the water bill. Other companies make ice with ambient water to avoid ChungHo’s patent, so there is a burden on the water bill.

What kind of water is good for the body?

First, bacteria, heavy metals, chlorine, rust residue and other harmful components must be removed. Also. It must be non-contaminated, pure and not boiled, and water molecules must be small. And finally, it must be colorless and odorless.

The filters became dirty in my Air Purifier.

Dirty filter does not mean performance degradation. Rather, it means that the air purifier is working well. Please clean the dust on the pre-filter using a vacuum, and exchange the antibiotic filter, HEPA filter, deodorization filter following the exchange cycle.

I want to know the cleaning method for the pre-filter.

Once a month, clean the pre-filter  using clean water or a vacuum.
The filter assembly order is pre-filter > antibiotic filter > HEPA filter > deodorization filter.

1. Pre-filter: removes lint, dust, pet hair, and any other visible dust.

2. Antibiotic filter: removes coarse dust, yellow dust, dust mites, obtains antibacterial through mold and bacteria.

3. HEPA filter: removes fine dust of 0.3㎛, including bacteria and tobacco smoke, and any other harmful respirable dust.

4. Deodorization filter: removes volatile organic compounds, formaldehyde-like cause of sick building syndrome and ammonia, acid, and living odor substance. 

What is the filter cleaning or exchange cycle?

1. Pre-filter: clean once a month

2. Antibiotic filter: exchange every two months

3. HEPA filter: exchange every 12 months (1 year)

4. Deodorization filter: exchange every 6 months

What is the effective method of use of air purifiers?

1. We recommend that you ventilate at least 30 minutes a day while using the air purifier.

2. When cooking, use the air purifier after ventilating.

3. Follow the filter exchange cycle. When using for a long time in a high polluted place, the filter exchange cycle might be shorter.  

What are the benefits of using air purifiers?

They remove invisible fine dust, odorous substances, volatile organic compounds, and other harmful substances, and create pleasant air.

Do the water purifiers come with a stand?

Only the Iguassu 500 and Iguassu Ice 500 come with an optional stand. (It costs $77.70)

Is it possible to connect the water purifier with a refrigerator?

Yes. We can get an extra water line from the water purifier and connect it with the refrigerator through a delivery pump that makes the water pressure higher. (The delivery pump costs $150 extra.)

I want to know the ambient, hot, cold, and ice capacity of the water purifier.

Please refer to the spec sheet as it depends on the product.

What do I do when I am away for a long-term?

First, turn off the adapter valve. Then empty the water tank and pull out the power cord.

What is “Econ”?

Economy Mode is used to save electricity by stopping the hot water operation when it is not being used.

The water bill is too high.

The reverse osmosis method removes 1.5-2 liters of water to create 1 liter of purified water. The removed water goes through 2 of the 4 filters of the purification system, so it can be used for laundry or for living, if desired.

How often is the filter change cycle?

1. Sediment Filter: 6 months
2. Pre-Carbon Filter: 12 months
3. Membrane Filter: 24 months
4. Post-Carbon Filter: 6 months for 6 inches, 18 months for 12 inches

*Filter change cycle is only the recommended cycle based on use.
*Filter change cycle may be different depending on the quality of the original water (before the water is purified), and the usage.

What are the functions and benefits of the filters?

1. Sediment Filter: removes particles and pollutants 
2. Pre-Carbon Filter: removes THMs and organic chemical contaminants
3. Reverse Osmosis Membrane Filter: removes heavy metals, bacteria and chemical contaminants.
4. Post-Carbon Filter: removes dissolved gases and odors

Is acidic water bad for the body?

There is a strong buffer capacity in the human body, so it is able to maintain the pH level even if we consume a moderate amount of acid or alkaline water. The Ministry of Environment requires the water quality standard to be pH 5.8~8.5 by law, and water within that range is suitable for drinking.

Is ChungHo’s purified water acid water?

ChungHo’s water ranges from pH 6.3~7.0 which is slightly acidic or neutral. This is not classified as acidic water theoretically, and it is different from the acidity in orange juice (pH 2.0~3.0, 1000 times more acidic than purified water).

Does ChungHo’s purified water have minerals?

Mineral is divided into inorganic and organic. Organic minerals in food are easily absorbed in the body, whereas inorganic minerals in water are difficult to absorb for the body. Because the minerals in water are so little compared to the required mineral intake, getting mineral intake through food is much more effective and recommended.
Although some minerals in the water are removed through the reverse osmosis method, the effect on mineral consumption is minimal. And by removing dormant harmful heavy metals, we are able to get safer water.

What are the benefits of the reverse osmosis?

The reverse osmosis membrane filter uses 0.0001㎛ to remove pesticides, heavy metals, bacteria and chemical contaminants and provide safe and clean purified water.

What are the benefits of ChungHo’s water purifiers?

1. By using the reverse osmosis method which removes even chemical substances in water, it shows superior purifying performance, 

2. Natural Weight Pressure of Water circulates the water 24 hours, all year round, so it provides fresh water always.

3. We use the world’s top-quality filter medium, which provides safe and clean water. The activated carbon of carbon filter is outstanding in quality and performance of Calgon, and we use the reverse osmosis membrane filter of the world famous DOW Filmtec.

4. We are the first to invent the water purifier with built-in ice makers. We provide pure ice cubes through the water freezing point depression.

5. We make ice with cold water, so there is no burden on the water bill. Other companies make ice with ambient water to avoid ChungHo’s patent, so there is a burden on the water bill.

What kind of water is good for the body?

First, bacteria, heavy metals, chlorine, rust residue and other harmful components must be removed. Also. It must be non-contaminated, pure and not boiled, and water molecules must be small. And finally, it must be colorless and odorless.

The filters became dirty in my Air Purifier.

Dirty filter does not mean performance degradation. Rather, it means that the air purifier is working well. Please clean the dust on the pre-filter using a vacuum, and exchange the antibiotic filter, HEPA filter, deodorization filter following the exchange cycle.

I want to know the cleaning method for the pre-filter.

Once a month, clean the pre-filter  using clean water or a vacuum.
The filter assembly order is pre-filter > antibiotic filter > HEPA filter > deodorization filter.

1. Pre-filter: removes lint, dust, pet hair, and any other visible dust.

2. Antibiotic filter: removes coarse dust, yellow dust, dust mites, obtains antibacterial through mold and bacteria.

3. HEPA filter: removes fine dust of 0.3㎛, including bacteria and tobacco smoke, and any other harmful respirable dust.

4. Deodorization filter: removes volatile organic compounds, formaldehyde-like cause of sick building syndrome and ammonia, acid, and living odor substance. 

What is the filter cleaning or exchange cycle?

1. Pre-filter: clean once a month

2. Antibiotic filter: exchange every two months

3. HEPA filter: exchange every 12 months (1 year)

4. Deodorization filter: exchange every 6 months

What is the effective method of use of air purifiers?

1. We recommend that you ventilate at least 30 minutes a day while using the air purifier.

2. When cooking, use the air purifier after ventilating.

3. Follow the filter exchange cycle. When using for a long time in a high polluted place, the filter exchange cycle might be shorter.  

What are the benefits of using air purifiers?

They remove invisible fine dust, odorous substances, volatile organic compounds, and other harmful substances, and create pleasant air.
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