The main function of the pre-filter is to filter the sediment, rust and large particles in tap water, so as to prevent a large number of precipitated impurities produced in the water supply network of cities and communities from causing harm to human body. Municipal tap water can be used directly. There is a brand of water purification in Germany called Hans Hill, and there is a DUOFR-H universal central water purification prefilter imported from Germany with dual functions of cold and hot water, with guaranteed quality. Hot and cold water filtration, 40um accuracy, very good. After being installed on the water meter of the water inlet pipeline, it ensures that a large number of precipitated impurities generated in the pipeline network will not cause harm to human body, and plays an active role in protecting hidden pipelines, faucets, electrical appliances, etc. Pre-filter is the bane of secondary pollution and a reliable impurity filtering device. Domestic prefilter is the first coarse filtration equipment for water in the whole house. It can filter sediment, rust and large particles in tap water.
2. Our home is equipped with Hans Hill ecological backwashing prefilter and central pipeline water purifier for tap water. Almost. Now it's time to clean. What about the miscellaneous cleaning?
Pre-filter washing and backwashing can be easily realized in three steps. Step 1, open the backwashing ball valve; Step 2, rotate the ball valve for 3-5 turns; Third, just close the ball valve ~ Is it very simple ~ ~ The official suggestion is that the backwashing cycle is 2 weeks, but the flushing cycle can be adjusted according to the water quality in different regions, such as the cleaning cycle is longer in places with good water quality; If the water quality is not good, clean it frequently.
We are from Sichuan. Our son will get married early next year. When we help him decorate, we want to buy him a backwash prefilter. From Hansel, Germany, fine filtration ~40 microns, filtration 16 layer, can effectively intercept impurities. Is it reliable?
Yes, the brand imported from Hans Hill, Germany, has a history of nearly 80 years of water-making equipment. It is true that there are many rainstorms in Sichuan, and the water quality is easily polluted. Pre-filter is also necessary. 40 micron fine filtration, 16 layer filtration, effectively intercepting impurities. There is also siphon backwashing, and there is no dead angle to cut off the filter screen to intercept. No consumables, lifelong after-sales. It is said that ordering in official website now and sending customized leather covers can prevent scratching, light and frost cracking, and the cost performance is super high. It is also made in Germany, and the import effect is guaranteed. And after 200 thousand pressure cycle tests, the compression effect is also beyond the standard!
4. Recently, LEXblackconnet central water softener was started in Hansel, Germany. It is said that there is an Internet of Things function, but I didn't understand it after reading it for a long time. What is this?
The Internet of Things function of this central water softener is the remote direct operation of mobile APP. Just like smart home, turn on the air conditioner on your mobile phone before going home, and it will be cool when you get home. This is the same reason. It is possible to set the automatic and accurate adjustment of the regeneration cycle of the central water softener on the mobile phone in advance, as well as the salt shortage alarm and the like. Very convenient, very smart.
5, the future mother-in-law recently installed a water softener, a famous German brand, called Hans Hill. It is said that it is super awesome, and it also uses eddy current oscillation backwashing technology. What is black technology?
Not black technology, but high technology. The Hans Hill water purifier you mentioned uses vortex oscillation backwashing technology, which should be his new generation of three-in-one backwashing water purifier, the max version. It uses the original vortex oscillation backwashing technology of Hans Hill to reduce the secondary pollution of the filter element, which is very suitable for home use. Your future mother-in-law has a good eye. In addition, the product also uses the Japanese original Torino hollow fiber ultrafiltration membrane, which not only realizes water purification, but also prolongs the service life of the filter element. Those who are interested can go and have a look.