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Does the high efficiency filter position have to be at the end of the air outlet or can it be re-cleaned within the group? 5 The high-efficiency filter air inlet is the end device in the air purification system,In a broad sense, it also includes a layer flow cover,Fan filter unit (FFU ),Air supply equipment such as air purifier.There are several kinds of structures in it,The air inlet is made of a combination of an efficient filter and a air inlet,It also includes loose flow plates.Parts such as pressure frame, treated by plastic spray or paintIt has a hanging ring welded,Screw and nut (for pressing high efficiency filter ),Air inlet flange,In the static pressure box, there is also a high-efficiency filter with conventional size and air volume. the air inlet specification depends on the high-efficiency filter specifications inside it,The air volume is usually 500M3/H,1000M3/H,Three specifications of 500m3/H,The internal high efficiency filter is 320*320*220 respectively.484*484*220.610*610*150.Efficient filte

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After the water purifier is full of water, the wastewater pipe and water have been flowing out. what is the reason? The water purifier will still have water flowing out under normal circumstances after the water is fully shut down. The time is about ten seconds to two minutes. it has been a problem with the inlet solenoid valve or the reverse valve, you can check these two places and replace the broken components.The water purifier is also called water purifier and filter. its technical core is the filter membrane in the filter element device. before the water source launched the super filter technology, the main technology of the water purifier came from two types of UF membrane and RO reverse osmosis membrane, it is a small water treatment equipment for deep purification of water quality according to the requirements of water use. Generally speaking, water purifiers refer to small filters used as household use.Water purifiers can be divided into many types according to different purification principles a