5 important criteria to consider before choosing to buy an alkaline ionized water purifier

Most users choose to buy alkaline ionizers based on advertisements from sellers, some choose to buy because they are recommended by friends. Although some alkaline ionizers are classified as health care medical devices, while others are not, if you do not understand and choose correctly, the disadvantages outweigh the disadvantages. In this article, the admin will help you “pocket” the following 5 important criteria before deciding to “spend money” to buy any alkaline ionizer:

1. Does the machine have a US FDA Medical Certification? Unlike certifications from Korea, Japan or even Vietnam, the FDA Medical Certification is the most stringent and rigorous certification. Therefore, when an alkaline ionizer has this certification, it can be considered the most reliable health care device. Ask the seller to look it up directly on the US FDA website, don’t just listen to what people say.
Source៖ thegioilocnuoc