filtration system

 The market penetration rate of air purifiers has gradually increased, and many people not only use air purifiers in winter haze, but also turn on air purifiers in their daily lives. Air purifiers have become the main device for indoor air maintenance. The most annoying thing for some users when using an air purifier is the noise of the product. Many products have large air volume and the effect of the product is good, but the noise is so loud that it is annoying. The noise of the air purifier actually tests the technical strength of the manufacturer, and some When consumers buy air purifiers or car air purifier , they only pay attention to the effect of the product, and forget the consideration of noise, which often results in bad product use effects. Where does the noise of air purifier products come from? In fact, the noise of the air purifier mainly comes from the motor and fan of the product. Generally, the higher the power, the higher the noise, but in addition, it also has a...

 In recent years, with the improvement of people's quality of life, the concept of "whole house water purification system" has become very popular. The whole house water purification system includes a variety of water purification equipment: pre-filter, central water purifier, water softener, and end water purifier. With it in the home, the tap water has to go through a variety of ways from the moment it enters the house. The filtration of water purification equipment can be used (drinked) by us at last, which guarantees the health and sanitation of our drinking water. However, in the whole house water purification system, the pre-filter spin down sediment filter is the easiest to be despised. As the first line of defense, compared with other water purification equipment, it has the lowest price and the worst effect, so many people will think that the front The filter is the "IQ tax" thing, it is fooled if you buy it, so there is no need to install it. Is the p...