How to choose the method of water purifier

1, look at the flux. For many users of RO water purifiers, it often takes a long time to get a glass of water. Compared with the fast-paced life, using this RO water purifier is simply a torment. It is precisely because of this pain point that "large flow" has become the primary consideration for more and more users to purchase RO water purifiers. Only a large amount of water can meet the carefree water demand. Angel ACF composite filter is the key to a large amount of water. It ensures that the water flow speed will not decrease while purifying water, which is equivalent to the water output of a large faucet, and it is not necessary to wash vegetables and rice.

2. Look at the filter element. The so-called "look at the filter element" is divided into two aspects. First, it depends on the number of filter elements. Of course, the number of filter elements is not as large as possible. Too many filter elements will bring problems such as too little water.

On the other hand, it also depends on the filtering performance of the filter element. For example, Angel's long-acting reverse osmosis membrane can filter impurities such as bacteria, viruses and heavy metals, and can be used for up to 5 years. Now it has obtained the top ten innovative patents in the world and six international authoritative certifications.

Patent USPRO composite filter combines folding ultrafiltration membrane with high-temperature solidified activated carbon, which can not only effectively filter colloid, organic matter and other substances, but also remove residual chlorine and improve drinking taste.

3. Look at the waste water ratio. Wastewater ratio is a unique concept of RO water purifier. Due to the special working principle of RO water purifier, a cup of pure water will be produced, and a certain amount of wastewater will be produced correspondingly, which will be discharged through the drainage pipe. The waste water ratio of ordinary RO water purifier is about 1:3, and it produces one cup of pure water and three cups of waste water at the same time, which is not ideal in terms of energy saving, environmental protection and user experience. Angel's A7Lite water purifier achieved the effect of 3: 1.