The test kit is a very good idea, because I like to periodically make sure that my filter is still good. As litmus paper does not really work, this is an easy way to test pH level.
Santevia Water pH Test Kit
Santevia's pH testing kit brings you everything you need to monitor the effectiveness of your filter and to measure the acidity of your tap water or bottled water.
1. The pH testing kit is designed with your convenience in mind, enabling you to monitor water pH quickly and easily.
2. Kit includes 1 water pH testing solution and 1 clear vial.
3. Comes with easy to follow instructions.
4. pH scale printed on box for colour match and reference
Life Expectancy: 1 year if unopened, 6 months if opened
Capacity: 15 mL. Approximately 60 tests possible per pack.
I have been drinking Santevia water for about a year. I loved it but was never sure if the water really was at a PH level as advertised. So this little addition was nice to have. My only complaint is that I think there should have been a little vile for the water. I don't know if there should how been but there wasn't sure.
Simple and easy to use. You will know right away the PH quality of your water!