Basic City Water Testing Kit – 32 Contaminants Refill This advanced 4-stage filtration system

This advanced 4-stage filtration system doesn’t just remove chlorine—it helps reduce the effects of hard water

this refill set contains two powerful KDF-55 cartridges designed to target iron

Odor-Free Water from Your Tap

This cartridge serves as the primary filtration foundation in all of our Santé drinking water systems

or point-of-entry filtration

Basic City Water Testing Kit – 32 Contaminants Refill This advanced 4-stage filtration systemKnow exactly what's in your tap water. Your sample is processed in partnership with National Testing Laboratories, an EPA certified lab trusted by professionals nationwide. This professional lab test screens your city water for 32 contaminants from lead and chlorine to disinfection byproducts and delivers results measured against EPA drinking water standards. View full list of contaminants here