I’ve ran many gallons of water through the filters and the water still tests in the red unsafe) with my water tester. To make sure the reading was correct, tested green with bottled water (store bought). Don’t use it…waste of money!
I love the app connection for this filter! It’s so nice to know exactly when I need to change out the filters as well as what my tap water levels are looking like. I have old pipes in my house and I often end up getting strong smelling,slightly brown water in my sinks. This filter cleans out the smell and the color is crystal clear. Tastes great i highly recommend. The only down side is the small tank but it will filter the water so quickly for you that it isn’t much of an inconvenience. It also fits on my small counter tops so nice.
I don’t know what was in the water before but after using the aqua tru I notice a difference in taste of the water. Love this product absolutely worth the investment! Love love love!