Aksana is an American brand born in 1997 and has a high market share in the United States. In addition to residual chlorine, tap water in the United States is often accompanied by the risk of lead ion contamination, Aksana also has a good strength in removing lead, with a lead removal rate of up to 99%, and has passed the authoritative certification of NSF42, 53 (lead, mercury) and 401, after the outbreak of lead poisoning in Hong Kong in 2015, Aksana became the designated water purification brand of the Hong Kong government. Helping families in Hong Kong survive the lead pollution crisis.
 
The filtration principle of Aksana water purifier is different from the current mainstream RO reverse osmosis technology, the maximum filtration grade of its products is 0.1 microns, which belongs to the category of microfiltration, according to conventional analysis, this filtration level is unable to intercept heavy metal lead ions, the reason why it can remove lead ions in water is mainly to rely on the built-in ion exchange resin to replace the lead ions in the water and firmly bond to the filter element, this filtration principle determines that Aksana water purification appliances have a certain pollutant target.
 
However, China's water pollution situation is quite complex, and Aksana's single-mindedness in removing pollutants is clearly difficult to cope with when it comes to domestic water quality. Although Aksana's purification solution retains calcium and magnesium ions that are beneficial to the human body, if the tap water itself is contaminated with heavy metals, it is difficult for Aksana's ion exchange resins to intercept heavy metal ions other than lead and mercury, such as copper, zinc, cadmium, chromium, etc. Therefore, Aksana's water purifiers are more suitable for consumers who already live in areas with better water quality conditions to further improve the taste of tap water.
 
Although Aksana lacks in the applicability of its products, the price of its terminal water purification products is relatively low, with the highest sales volume AQ-5300A priced at less than 2,000 yuan, the water purification flow rate reaching 2.7L/min, and the rated total water purification exceeding 4,000L.