Review on Enhance Your Hydration Anywhere with pH ON-THE-GO Alkaline Water Filter Pouch - Convenient Portable Filtration System for Bottles, Pitchers & Containers - Savor High pH, Long-lasting Supply (3-pack) by Colleen Guaydacan

I love these filters. I just ordered more! I bought a 20 ounce metal water bottle and these filters make my water taste amazing. I have so much energy right now. I think it's because I drink a lot more water. The booklet says enough for 60 refills? I didn't count at first, I drink about 4 bottles a day and the water tasted great for about 2 months or 8 weeks. The reason I decided to switch was because my water tasted different. With the added benefit of removing florid and other bad metals, I give it 10 stars! Happy customer!