ask after sales.

first, the water purifier is also called the water purifier.

according to the filter element structure, it can be divided into RO reverse osmosis water purifier, ultrafiltration membrane water purifier, energy water purifier, ceramic water purifier, etc.

the p>RO reverse osmosis water purifier comes standard with five-stage filtration, that is,

the first stage is PP cotton, which is the primary filtration, mainly filtering large particles visible to the naked eye, such as sediment and rust

the second stage is granular carbon, which has a strong interception effect on organic matter and inorganic colloid in water, and has the functions of deodorization, deodorization, residual chlorine removal and decoloration

the third stage is compressed carbon and decoloration. COD organic matter has a good removal effect

The fourth stage is RO reverse osmosis membrane, and the pore size of RO reverse osmosis membrane is 1.1111 micron (1.1 nanometer). One bacterium has to be reduced by 4,111 times, and infectious virus has to be reduced by more than 211 times before it can pass through, so it can effectively remove harmful substances such as bacteria, viruses, heavy metal ions and pesticide residues in water

The fifth stage is post-activated carbon (also called small T33) Using the adsorption principle of activated carbon, residual chlorine and toxic and harmful substances in water can be effectively removed, and the water quality and taste can be improved.

Ultrafiltration water purifier is mainly ultrafiltration membrane, supplemented by other filter elements such as activated carbon (excluding energy filter element). Ultrafiltration water purifier can be divided into vertical and horizontal types according to installation methods.

Vertical ultrafiltration water purifier is composed of PP cotton, granular activated carbon, compressed activated carbon, external pressure ultrafiltration membrane and T33.

The horizontal ultrafiltration water purifier, commonly known as pipeline ultrafiltration machine, consists of stainless steel shell, internal pressure ultrafiltration membrane and KDF.

Ultrafiltration water purifier has 3-12 filter elements for filtration, which are generally composed of PP cotton filter element, carbon filter element, ultrafiltration membrane and some functional filter elements such as alkaline weak alkali chlorine removal.

Second, the price of household water purifier ranges from 511-8111, and the lowest ultrafiltration machine is generally 5-13, and RO water purifier comes standard with 5-level filtration, and the prices of different brands vary greatly, so it is necessary to buy it in many ways.

Third, the popular brands in the market are Midea, Hamilton, Qinyuan, etc. When purchasing water purifiers, you should pay attention to the following points:

First, look at the local water quality, whether to use RO machine or ultrafiltration machine.

secondly, it depends on the service level and attitude of dealers,

thirdly, it depends on the price level it accepts,

fourthly, it depends on after-sales service,

fifthly, it depends on the appearance of products, whether they like them,

sixthly, it depends on the function of products, whether they are suitable for use,

seventhly, it depends on the daily water consumption, 75G or not.

Fourth, it is recommended to choose the Hamilton water purifier | The high-end quality water purifier has high cost performance, good service and guaranteed water quality.

material: luxurious one-piece shell with LED LCD computer micro-control, filtration process: PP+ granular carbon+compressed carbon +RO membrane +T33. Filtration accuracy: six-dimensional purification of 1.1111 micron. Flow: 284L/ day. Meet the drinking water of a family of 11.