1. What is the PRE-FILTERS in the RO water system?
The 5-stages water purifier generally has a pre-filter filter system, RO membrane, and post-filter system. The pre-filters are usu...
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...
Dear Customers,
Affected by a novel coronavirus, our government announced all enterprise will remain closed till 9 Feb 2020. We’ll continue to provide 7*24 online service, welcome your inqu...
HID Industrial RO Membrane is upgraded, including two series of eight new models!
4040 series Industrial RO membranes include BW-4040LP, BW-4040AF, TW-4040ULP, TW-4040XLE.
8040 series Industrial ...
Why should nanofiltration membranes be cleaned regularly?
Because the nanofiltration membrane will be used for a long time in the process of use, the suspended solids and some impurities in the wa...
As we know that the effective part of a water purifier is its filter element.
Today, we have sorted out the common water purifier filter elements and their functions on the market for your referenc...