What Is The Best Water Filter for Household?

With aggravation of environment pollution and increasing health consciousness, people care more about water quality, then water filters performance. Not all water filters work for family among commercial systems, outdoor filters, water softeners. So, here comes following choices of household water filters.

2 Household Water Filters with Tiny Microns

It is reported that Ultra Filtration (UF) and Reverse Osmosis (RO) water filtration system are now two popular choices of household water filters for family water quality improvement. The 2 household water filters are not only equipped with universal auxiliary filter cartridges, but also UF and RO membranes with high filtration accuracy.

Ultra Filtration (UF) Water Filter

UF filter system effectively filter out any impurities and pollutants larger than 0.01 micron ratings. Normally, water filtered by UF water filtration systems could be used for cooking,   

souping and washing. This UF household water filter system is popular mostly because    

there is no power requirement, generation of waste water and that makes it a good choice of household water filtration and purification. A fly in the ointment, the filtered water is not potable

Household Reverse Osmosis System

Compared with UF filter, RO system has a smaller micro filtration accuracy of 0.0001 micron rating. It uses physical osmosis effects to eliminate impurities and then generates filtered water for drinking. During filtration, water pump is required for normal system operation and there is a certain amount of waste water produced.

Selection Principles of Household Filters

Since countless impurities and contaminants in kinds of water sources, there are many types of household water filters and filtration systems. Some for limescale, sand and rust; some for inorganic and organic matters; some for bacteria, virus and parasites.

1. Water Softener could be a optimal choice if your purpose is washing water filtration.   While it can not be used as a drinking water filtration system, which means it should be used together with other filtration products like refrigerator filters and water jug filters.
2. If it is a dwelling environment with much sand and rush, some filtration equipment with high filtration micron ratings are recommended such as POE system, spin down sediment filter.
3. A mostly-see drinking water issue is limescale due to high concentration of Calcium and Magnesium. Then, a household water filter uses ion-change resin will solve this problem better and well.
4. Activated carbon filter cartridge effectively deals with chlorine reduction, also improvements of weird taste and bad odors.
5. For water has much turbidity, users had better choose those household water filters have both rough and fine filtration functions.
6. Water quality would be pretty terrible in some severely-polluted countries and areas. Reverse osmosis household water filter works excellently based on that condition by filtering out all impurities and left only pure water molecules.