RO Water Filter cartridges introduction
http://www.ultraclean-cn.com/ 2006-9-27 11:00:43[Brief] PP,UDF,GAC,RO membrane,Post carbon...
First Stage:
The PP pre-filter removes rust, sand, clay and floating substances which are bigger than 10um, improving the efficiency of the carbon filter. The average total purified water capacity is
Polyolefin fiber core (PPF) life is about 3-6 months
Second Stage:
The granular activated carbon filter can remove some organic chemicals, pesticides, floating substances, remnant chloride, unpleasant tastes, odors or colors as well as heavy metal particles. The average total purified water capacity is
granule activated carbon(UDF) life is about 6~12months
Third Stage:
The block activated carbon filter can remove some organic chemicals, pesticides, floating substances, remnant chloride, unpleasant tastes, odors or colors as well as heavy metal particles. The average total purified water capacity is
block activated carbon filter life is about 6~12months.
The Fourth Stage
The Reverse osmosis (RO) membrane can efficiently remove dissolved salts, heavy metals, bacteria and some organics larger than 0.001um ,and the desalinations rate is more than 98.5%. The average total purified water capacity is
Fifth Stage:
The small post carbon filter adjusts the water PH value, removing unpleasant tastes, odors and colors, and making the water taste better. The average total purified water capacity is
The post carbon filter life is about 12 months.