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...
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...
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 OEM definition can be perplexing because OEM manufacturing produces the product or components, but they are developed in accordance with the design specifications provided by the original firm....
2018 GD water was closed on April 4. As one of the leading ro membrane manufacturers in China, HID had been showed our main products as follows:
1810, 1812, 2012 series of residential ro membrane...