Santevia's pH test kit brings you everything you need to monitor the effectiveness of your filter and to measure the acidity of your drinking water.
Order over $99 and receive free ground shipping to the continental US.
When you purchase our Gravity Water System or MINA Alkaline Pitcher Santevia donates 100 days of clean drinking water to Ugandans living in water poverty.
We want you to be happy with your new water filter. If you're not, we'll take it back no questions asked.*