Universal Type Whole House Under Sink Water Filter Replacement Cartridges :
Descriptions Of Whole House Under Sink Water Filter Replacement Cartridges :
In the water purification industry, CTO is a special call for activated carbon filter, mainly refers to the activated carbon rod filter, which is the combination of first letter of these three words: chlorine, taste, and odor. It means a filter that removes chlorine, odor, and taste. Many people in the water purification industry regard CTO as the abbreviation of extruded activated carbon rod. After you understand the meaning of these three letters, you can feel that it also can be used as the abbreviation for higher-grade drilled carbon and sintered activated carbon.
Filterable Impurities :
1. Soluble salts such as calcium ions and magnesium ions.
2. Ionic organic compounds such as ammonium acetate,sodium sulfate.
3. Heavy metal ions such as chromium, zinc, lead and copper.
Replacement Procedures Of Whole House Under Sink Water Filter Replacement Cartridges :
Close the inlet ball valve, open the clean water tap, drain the remaining water in the machine, insert the wrench from the bottom up into the filter bottle, unscrew the filter bottle, put the filter into the front set filter bottle, and then screw it back with the wrench, after replacing the filter cartridge, tighten the filter bottle cover.Open the inlet ball valve to one-half and let it drain for one minute, after the water flow is normal,fully open all the inlet ball valves.
