Review on I-Water Classic Portable 600 Alkaline Hydrogen Ionizer Bottle for Natural pH and Electrolyte Boost (20 fl oz/600 mL/Blue) by Elizabeth Gonzalez

Excellent product. My only suggestion for the manufacturer is that the manual needs to be corrected and edited. To clean the bottle, page 6 says "rinse 23 times with clear water". 2-3, right? Also, 4 tablespoons of vinegar equals 60ml, not 20ml. So how much vinegar do I need exactly? Otherwise this drinking bottle is TOP! Happy we bought! The taste of water in it is much better, the difference is immediately visible. Thank you!