More and more people have installed water purifiers in their homes, but the market is complicated and everyone wants to get a share of the pie, so there will always be some scams in . So today, let’s talk about the 2 sales traps that you need to beware of when buying a water purifier , as well as the 4 key points for buying a water purifier. If you grasp it well, you won’t be pitted by !
1. The more filter element More, the better the purification effect?
If the salesperson has been recommending a water purifier with more filter elements when buying a water purifier, it is necessary to know whether the filter element is reasonable. can be divided into five grades in terms of the grade of filter element. Different grades of filter elements have different purification effects. Among them, RO membrane filter element is the best, followed by ultrafiltration membrane filter element, while PP cotton and activated carbon belong to only Basic filtration.
But the water purifier is not the more filter elements, the better, the key is still depends on the grade and quality of the filter element, after all, ten PP cotton can not be worth a ultrafiltration membrane .
2. Is a water purifier without changing the core better?
There are many types of water purifiers, but the only one that does not need to replace the filter element is the pre-filter . That's because it has a low degree of filtration and can only filter some large particles such as silt. Its main function is It is to extend the life of other water purification equipment in the home, so there is no need for a filter element, just regular cleaning.
But other water purifiers, water purifiers and ultrafiltration water purifiers require regular replacement of the filter element, otherwise it will be polluted again, and the drinking water is still dirty, so the gain is not worth the loss.
Actually,You only need to look for 4 points to buy a water purifier!
1. Filtration effect
The mainstream water purifiers on the market are generally reverse osmosis and ultrafiltration water purifiers. The filtration accuracy of reverse osmosis is 0.0001 micron, which is the highest. The ultrafiltration water purifier has a filtration accuracy of 0.01 micron. After boiling, there will still be scale. Therefore, reverse osmosis water purifier is more recommended.
2. Filter element cost
When buying a water purifier, in addition to the price of the water purifier itself, it also depends on the replacement price of the filter element. Filter elements are consumable products, and the price and service life of filter elements of each brand are different. They are several hundred cheaper and thousands more expensive. Therefore, the cost of the filter element should also be focused on.
3. Rated water purification
refers to the maximum amount of water that the filter element can filter. The larger the rated water purification volume, the longer the service life of the filter element. The frequency of replacing the filter element can also be reduced, and it can also reduce replacement The cost of the filter element.
4. Flow size
This is well understood, that is, when we use water, the size of the water purifier's water output, the size of the water flow, affect our experience, so the larger the flow, the better. The faster the water speed, the better.
Summary: To buy a water purifier, you only need to look for the regular brand, and choose a product with a low core replacement cost, , a high rated volume, and a large flow rate! Here I recommend the Xiaomi instant hot water purifier Q600.
- high appearance
Adhering to the simple design concept of Mijia,The whole body is white, the surface is frosted, and the small body can be controlled even in a small under-cooking space.
2. Smart thermostat
A display is added to the top area of the faucet, can be arbitrarily selected between 30℃~90℃ temperature setting, which is suitable for making tea and milk powder To meet the needs of , it can be heated in one second without waiting for the hot water. It can completely replace electric kettles and thermostatic electric kettles. can also be controlled through the mobile APP, which is smarter and more convenient. It is a one-stop solution from water purification to heating.
3. Double-core filtration
Xiaomi Instant Water Purifier Q600 is equipped with two filter elements: RO reverse osmosis and composite filter element. The TDS value of my tap water is about 126. After filtering, test it with a TDS pen and the TDS value is 5. The excellent purification effect can protect the family's healthy diet.
4. Fast water production speed
The flux of the Mi Q600 that is hot water purifier is 600, which can produce about 1.58L of water in one minute. It can be filled in seconds, so the water production speed is quite fast.
5. Low replacement cost
The RO membrane filter element of Xiaomi Q600 can be used for up to 5 years.699 yuan per piece is a relatively practical price. If you buy it when there are activities, it will be more cost-effective.
Summary: That's all about the pit avoidance and purchase of water purifiers. If you have any questions, you can leave a message to tell the little expert!
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