PH001 - Grey Alkaline Water Filter – Replacement Water Filter By Invigorated Water – Water Filter Cartridge - For Invigorated Living Pitcher, 96 Gallon Capacity (3 pack)

PH is 9.7 to 10.1. Ilike that abd it tastes just fine. Our will water is PH7. That's neutral, but this definitely raises the PH. From our R/O the TDS is 15ppm, with this it's up to 168, so that part also is good. It's returning minerals back into the alkaline water. My well water B 4 the R/O is also 168 and the R/O removed almost everything. Not necessarily the same particles as what this unit returns for drinking. I really like the size of it and how fast the water filters through it. It sit nicely on our counter. I didn't want to do any plumbing so I'm very happy with this one.