frequently  asked  questions

​What is the useful life of NAQWA® SWR Drinking Water Recoverers?

Depending upon the quality of the raw intake water, NAQWA purifiers can last from 6 to 12 months producing up to 5,000 gallons [20, 000 liters] of top quality drinking water per year (up to 12 U.S.G. or 50 L per day). If  handled properly, NAQWA® SWR Drinking Water Recoverers can last for at least 12 months producing up to 5,000 U.S.G. (20,000 L) of top quality drinking water. This is enough to support about 20 adults a day. In practice, our product typically lasts until accidental physical damage occurs, primarily due to improper handling. 

​What are the main advantages of the NAQWA® SWR Drinking Water Recoverer in comparison with other similar products available on the market?

1.) Outstanding nano quality of purification; 2.) Unique water structuring due to the human cell technology utilized; 3.) green product, no chemicals used; 4.) High capacity; 5.) Ease of use; 6.) Suitable both for indoor and outdoor use; 7.) Suitable for travel, the outdoors, emergency preparedness and rural use; 8.) Suitable for upgrading tap water and replacement of bottled water; 9.) The safest portable water filter on the market: 10.) No need to change the cartridge.

Is it possible to clean the NAQWA® SWR cartridges?

In practice, cartridge cleaning generally is not needed. If needed, it may be needed only after several months of continuous operation and only when dealing with heavily contaminated water [for several months in succession]. Cartridge cleaning may be needed, perhaps, after 1 year of operation. Prior to this, simply rinsing the track membrane cartridge and preliminary filtering cover (separately) under running water is sufficient. There is no need to change cartridges since the NAQWA® SWR cartridges are very easy to clean - just rinse them in water using a soft cloth. In case of excessive cartridge contamination a small amount of mild citric acid solution can be used. Please refer to the User Manual for specific cleaning instructions.

Does the NAQWA® SWR purify water from absolutely all bacteria, viruses and other harmful pollutants? 

​NAQWA® SWR Purification Performance:

Contaminants                                                                    Purification level, up to 
Bacteria (cholera vibrio, coli bacillus and salmonella)    99.99-99,99999...%
Pesticides                                                                             90%
Chlorines                                                                              90%
Arsenic                                                                                  90%
Radionuclides (Radiation)                                                   50%
Iron (total)                                                                            85%
Colority                                                                                 80%
Turbidness                                                                            90%

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