Pesfehhy Purifier Ionizer Stick Raise Ph Structured Water Alkaline Sticks

For initial use: Open the package, put a mixture of vinegar and water (1:1 ratio) in a cup (500 ml), cover, shake for 10 seconds, open the lid, leave it for 15 minutes, wash the bottle with water and Hydrogen water rods can be used The recommended number is 2-3 for -health population, 3-4 for the middle-aged, and 5-6 for the elderly.