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NAQWA Test in London.

99,99999 – 99,9999999% purification level of NAQWA product was officially reported in London laboratory testing ordered by NAQWA distributor StoneGuard Group, UK, (SGG).

NAQWA product was submitted for the testing under Pure Aqua trade name which is used by SGG subsidiary Pure Aqua Ltd, for NAQWA products promotion and distribution in EU, UK, Africa and some other territories.

The testing was carried out by UN approved and one of the most recognized world laboratories 20/30 Labs Ltd, which is a UK laboratory accredited by the United Kingdom Accreditation Service (UKAS) in accordance with the recognized international Standard ISO/IES 17025:2005, 20/30 Labs Limited management system is also certified by SGS United Kingdom Ltd Systems and Services Certification as “meeting the requirements of ISO 9001:2008 for provision of microbiological testing and consultancy for the medical device industry, the design manufacture and distribution of cleansing and disinfection solutions and testing consumables for the medical device industry”.

The testing of NAQWA product showed the following outstanding results:

BacteriaPurification Level
1. E.Coli7.2 x 10 8 cfu/100ml
2. Etorococcus1.0 x 10 9 cfu/100ml
3. Pseudomonas aeruginosa1.3 x 10 7 cfu/100ml
4. Staphylococcus aureus1.2 x 10 8 cfu/100ml

20/30 Labs comments:

E.Coli7.86 Log reduction PASS
Entorococci9.00 Log reduction PASS
P.aeruginosa (B.diminita)7.11 Log reduction PASS
S.aureus8.08 Log reduction PASS


We are really proud that the results of the testing in 20/30 Labs have confirmed the highest quality of NAQWA product and would like to express our deep gratitude to SGG and Pure Aqua Ltd in cooperation with Transinvest Ltd, UK for the submitted information.


For commercial use of the 20/30 Labs test report by other NAQWA distributors and agents a preliminary permission should be obtained from Pure Aqua Ltd.

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