Whether it is rural or urban, every household will consider installing a water purification equipment for themselves, so as to ensure the safety of water in the whole house. Home filters can be roughly divided into pre-filtration and end-of-the-line direct drinking, and today we will share the experience of using pre-filters.
The pre-filter is the first coarse filtration equipment installed at the water inlet in the home, and the main purpose is to remove large particles of impurities, sediment, rust and other impurities in the public water supply system.
My family chose the Mijia pre-filter, and most of the household products in the main home are Mijia, which is Xi, so I didn't hesitate to start this product directly. This Mijia filter supports the characteristics of magic ring double filter technology, three-effect magic washing technology, 6t h large flow rate, etc., and the quality is better than the general pre-filter on the market. Here's the experience of this Mijia pre-filter.
The outer packaging of the Mijia pre-filter is a kraft carton, which is designed with the product **, and marked with the product name and functional highlights, and the relevant information is simple and clear.
Open the box, in addition to the main product, the accessories are very rich, including a sewage pipe, a simple wrench, 4 adapters, 2 joint nuts, 2 sealing gaskets, 1 bottle mouth O-ring A, and instructions.
The whole design of the Mijia pre-filter is also very simple, just like a "large water cup", and the size is only 170*280*845mm, which is not as big as the cuboid shape of many water purifiers. And the fuselage is smooth and the structure is simple, which greatly relaxes the restrictions on the installation environment.
Taking my house as an example, even if a "chassis-type" water purifier has been installed under the sink, it still does not affect the re-installation of this Mijia pre-filter, and compared with each other, the latter is indeed more space-saving. Of course, the installation as a user does not have to worry about it at all, contact the after-sales service can make an appointment for free professional on-site installation, we only need to worry about the experience after purchase.
The middle of the fuselage is designed with the Mijia logo, and the protruding left and right ends are the water pipe interfaces. It can be seen that here it adopts patented environmentally friendly copper overmolding technology, and the outer layer is made of high-quality brass material, which is strong and durable, and will not rust and corrode;The inner layer is made of high-quality PPR material, which blocks the water flow from contact with metals, which not only ensures the service life of the product, but also prevents the precipitation of heavy metals, avoids secondary pollution, and protects the health of water. This quality detail is reassuring to the naked eye.
At the top of the fuselage, the Mijia pre-filter also has a surprise design. It makes clever use of circular sections and arranges a water pressure gauge to display the water pressure status in real time, allowing users to see more clearly and conveniently. At the same time, there is a circle of date scale around it to assist users to remember the cleaning time, and regularly clean the sewage to ensure the filtration effect.
In the middle of the fuselage, it is the structure of the Mijia pre-filter to filter and purify water. The surface of the filter bottle is a polymer transparent bottle, the material has passed the SGS quality and safety test, does not contain bisphenol A, suitable for both mother and child, and the water health can be seen. Internally, it uses the magic ring double filtration technology of 316 stainless steel flat woven dense mesh and bionic lamination, which filters hair, paper scraps, algae, etc. in 80 m of water, and the inner filter further filters 40 m of fine sediment, bloodworms, rust, etc. Obviously, this double filtration is certainly much better than the pre-filter of a traditional single-layer filter.
Under the fuselage,There is a gray knob,I still don't understand it at the first time when I get it,I read the manual,It turns out that this is a sewage knob,Open it can be directly and forcefully washed with high-speed water flow、Backwash the filter structure above,Decompose the dirt of the inner filter screen and discharge the stains accumulated by filtration。 At the same time, this part of the fuselage can also rotate left and right, and there is a double-sided magic scraper inside when it rotates, just like a wiper to scrape the dirt on the inner wall of the filter bottle. After flushing, close the drain valve, and you can filter the water normally, without changing the filter element, which not only saves the cost of changing the filter element, but also does not need to find a professional to clean it regularly, and you can easily solve it by yourself, which is really super worry-free.
After understanding the structure and function of the Mijia pre-filter, I couldn't wait to experience it after installing it. After all, it is a pre-filter, which is the first line of defense for household water purification, if the water is too slow at the same time of filtration, it will affect the water of the whole house, or even the water heater will not work. Actually turn on the faucet, the water output is very full, the washing machine on the balcony is turned on, the family washes their hands in the bathroom, and cooks in the kitchen.
Before using it, I cleaned all the filters on the faucets at home, and after using them for about a month, I checked the filters on the faucets again, and I didn't see the fine sand, stains, etc. that often appeared before, which shows that this Mijia pre-filter does play a good role in filtration and purification in the first line of defense. Open its sewage knob, deliberately use a basin to pick up the sewage, in which the filtered impurity particles are clearly seen, the filtration purification and sewage cleaning effect is worthy of affirmation, and it is also very necessary and meaningful to install it.
In addition, in the blink of an eye, it is winter, once the temperature is low to below zero, many families have burst and leaked water pipes, flooding their houses is still a trivial matter, and the unit building leaks to the downstairs neighbor's house and has to compensate for repairing the house, so the safety of water equipment is also a big test. To this end, this Mijia pre-filter is specially designed to simulate extreme situations, and has passed the pressure water injection, freezing, and explosion-proof tests, and has high-grade anti-freeze, explosion-proof, and waterproof hammer quality, which is safe and durable, and it is more reliable to use in winter.
Overall, this Mijia pre-filter is not expensive, but the double filtration and purification effect is good, the 6t h high-flux water flow is smooth for the whole house, the triple flushing and non-replacement filter element is not dismantled and washed, and there are high-quality safety materials, high-level safety three prevention, one-year warranty after-sales, etc., which safely guards the whole household water, and is simple and convenient to use, it is really a very good pre-filter, which is worth recommending.
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