Your city water meets federal limits and still carries nitrate, chlorine, and traces of things you'd rather not drink. Tap a contaminant below to see how much an RO system takes out.
Removal rates are typical rejection ranges for a thin-film composite RO membrane like the iSpring system Prime Flow installs. Your actual results depend on your water and system condition. A free in-home test shows you exactly what's in your tap before anything gets installed.
I bring the test kit to your kitchen, run it while you watch, and show you the numbers for your own tap. No charge, no pressure.
Book a Free Water Test