The first filter element of the water purifier, called PP cotton, plays a role in coarse filtering, filtering rust, sediment, and other large particles of impurities.
Generally, when you receive th...
Many people are perplexed when it comes to knowing household water quality. Simply put, municipal water corporations may not always provide clean water to everyone in an area. As a result, water ma...
HID Membrane Co. Ltd is a company located in the Zhenjiang city of Jiangsu approximately 1,5 hours away from Shanghai. We specialize in the manufacturing of Reverse Osmosis (RO) membranes. For the ...
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...
The water purifier can effectively filter out rust, gravel, colloids in the water, and absorb the residual chlorine in the water, smell, color, pesticides and other chemical agents, and can effecti...
Reverse osmosis technology is an effective way to filter out pure water, and the most critical element in many RO water purifiers is the RO membrane element. RO membranes are divided into household...