Wichton water purifier vst z1000 how much is a filter? Trust me privately, I will give you further details.If you want to buy a water purifier, it is recommended that you first understand the two technologies of the water purifier industry: 1. reverse osmosis. 2. UF. Reverse osmosis is recognized as the safest and most scientific water treatment technology in the world. The water base through the reverse osmosis membrane is pure water, that is, only water molecules, so it is the safest. The filtration accuracy of ultra-filtration is tight and reverse osmosis, but it is not pure water. because the pore diameter of ultra-filtration membrane is larger than reverse osmosis, some manufacturers promote that ultra-filtration water purifier is a water purifier that can retain minerals, in fact, it is light to avoid weight. since it is not pure water, there may be bacteria, viruses and chemical pollutants with a diameter smaller than the pore size of the UF membrane in the water. of course, there may also be s
What are the filter cushions with a diameter of 3 m? This question is too vague. the filtering coefficient should be a constant, which is a function relationship related to flow and accuracy. Here you need to provide a series of parameters such as flow rate, pressure, filtration accuracy, filter media, filtration viscosity, etc. to give. There is also the number of screens, which is determined according to the filtering effect required by the actual working conditions. From 1 to 500.