Grk-2 of suspension filtration device That's a bubble,It will be good slowly.The air in the newly installed water machine cannot be completely discharged,The pressure and membrane filtration are very small bubbles,Looks like a white item.Not the filtration of RO reverse osmosis (pure water machine ),There are many kinds of UF membranes,Some of them need protection fluid,Some do not need.The UF is not as good as the RO pure water machine.The filter is also called a pressure filter.It is an important part of pre-treatment and water purification system for pure water preparation.Made of steel lining or stainless steel,According to the different filter media, it is divided into natural quartz sand filter, multi-media filter, activated carbon filter, manganese sand filter, etc,According to the water inlet method, it can be divided into single flow filter and double flow filter,It can be used jointly or separately according to the actual situation.
Is the front water purifier useful? In general, it is best to install. this is the first layer of protection and the most basic filtration. unless the quality of municipal water can be guaranteed, it is basically impossible in China, installation front water purifier long life, high price ratio. It can protect and extend the life of PP cotton or other first-class filter elements of the terminal water purifier. The better pre-filter water purifier will basically filter out the water quality much better. for example, the type of pre-filter with the Ryder West level can basically put most of the water impurities (such as rust, aquatic animals and plants, residue, etc.) is filtered out in the first line of defense, which is the first barrier protection for domestic water. It is also the most important one.