Is the water coming out of the water purifier the same?

Roughly the same, the effect of using imported filter elements is better, and the service life is longer, for example, the desalination rate of some domestic membranes is 90%. The imported diaphragms are above 95%.

There is also wastewater, different brands, wastewater discharge is also different, the ratio of discharging wastewater is more than the use of pulse discharge.

Reducing the wastewater ratio to reduce the wastewater discharge has a great impact on the life of the RO membrane.

The standard water reuse rate of the RO membrane plant is 15%. Approximately 1:6 ratio of pure wastewater. At present, the general manufacturers have reduced to a pure wastewater ratio of 1:3 or even 1:2. RO membranes have a very short lifespan.

According to the different brands, the quality of the water will be different, generally speaking, the quality of imported water is better than that of domestic water, because the standard of filter element and wastewater treatment is different, if you want to buy a better one, or buy imported it, responsible for your own body.

All at home are the same. Not much difference. It's a matter of service life. **On the one hand, because of the advertising cost, some are high and some are low. There are a lot of companies in water treatment, just consult them.

There are not many brands to check, that is, the cost of advertising may be very high after adding, my friend's family bought Shanghai Leod, and it is very good to use it.

If you want to buy a water purifier, I would suggest you learn about his after-sales service first, because the filter element of the water purifier should be changed frequently.

When it comes to quality, I think water leakage is a mistake that many companies make. For the rest, I think the products of each company are similar.

We are specialized in the production of water purifiers, just on the market, if you don't mind, you can refer to our products!

1. The water purifier, also known as the water purifier, is a kind of water purification equipment, which removes impurities in the water through reverse osmosis and other filtration methods, and purifies the general domestic water into water that can be directly drunk.

2. Water purifier refers to the water purification equipment that removes or reduces the salts (mainly strong electrolytes dissolved in water) in water to a certain extent. The produced pure water has a resistivity (25) of s cm and a salt content of 1-5 mg l. The water purifier is a kind of water purification equipment that uses multi-stage filter elements for water purification treatment, and the treatment mostly uses physical methods such as filtration, adsorption, and reverse osmosis without adding chemical substances.

According to the water purification accuracy of the water purifier, it can be divided into two categories: domestic drinking water purifier, also known as household water purifier and laboratory water purifier that can meet the requirements of laboratory pure water quality.

The machine***, the pure water from the reverse osmosis can be drunk directly, and if you have been drinking boiled water, it is recommended that you boil it and drink it. Physical problems. But safe and clean water flowing is best for the human body.

It is naturally best to drink it when it is boiled, it is not recommended to drink raw water at any time, and it is best to drink it cold.

It is recommended that it should be boiled, not all water filtered by water purifiers can be drunk directly.

As far as the current state of tap water in China is concerned, the real water purifier that can be drunk is only the reverse osmosis water purifier, but it does not mean that the reverse osmosis water purifier must be good, after all, the water filtered by reverse osmosis is basically pure water, that is to say, the minerals in the water that are beneficial to the human body are also filtered out together, and experts point out that the standard of good water is:

1: It does not contain toxic, harmful and odorous substances to the human body;

2: The hardness of the water is moderate;

3: The mineral content required by the human body is moderate and the proportion is appropriate;

4: The pH value is neutral or weakly alkaline (;

5: The content of dissolved oxygen and carbon dioxide in the water is moderate;

6: The water molecule is small, which is easy for human cells to absorb and utilize;

7: The physiological functions of water (osmotic power, solubility power, metabolic power, redox power) are strong.

If the water purifier has these functions, it is a good water purifier.

The claim that long-term drinking of hard water causes stones requires a premise: oxalic acid intake reaches the stone level. Artificially softened water should not be drunk for a long time!

1. Purified water can be drunk directly, but not for a long time. Boiled water cannot be judged because the quality of the source water cannot be recognized. The ideal household direct drinking water purifier needs a combination: purification water machine + artificial mineralization + electrolysis water machine, but there is no one on the market now.

2. It depends on the type of water purifier you have and the quality of your tap water. Generally speaking, the water from the purifier can be drunk directly. It is best to boil, the filtration quality of the water purifier cannot be guaranteed, and the softening capacity should also be considered.

Drinking hard water for a long time can cause stones, and boiling it is much better. After all, your body matters!

Precautions. Filtered water generally removes fine substances such as algae and sediment from tap water, which can improve the taste of the water. However, it is necessary to pay attention to the water that has not been used for a long time, and do not drink the water that has been boiled repeatedly.