There are two types of household RO water purifiers on the market, namely with a tank and without a tank. As the name suggests, the water purifier with tank stores the filtered water in a self-cont...
The second wave of HID membrane 2020 new arrivals is the Reverse Osmosis System for the industrial RO plant. Mainly includes 250LPH, 500LPH, 2000LPH, 10000LPH, etc and all accept OEM & ODM. Thi...
Reverse osmosis membrane (RO) filter element
Naturally, the flow direction of water is from the low concentration direction to the high concentration direction, and the reverse osmosis membrane exe...
Nanofiltration (NF) is a membrane liquid-separation technique that has many properties with reverse osmosis (RO). Unlike RO, which rejects almost all dissolved solutes, NF rejects multivalent ions ...
HID™ PP Sediment Filter has two filtering precisions: 5μm and 1μm,
5μm PP Sediment Filter is usually the first-stage filter element of household water purifier or pure water machine. It mainly remo...
Is the multi-stage filter element safer?
In fact, the level of filtration has nothing to do with the quality of the filtered water! Some low-end water purifiers will also be equipped with 4 or 5 fi...