Culligan ZeroWater Replacement Filters

Removes 99.9% of TDS

Guaranteed to remove 99.9% of total dissolved solids for the purest-taste in every sip.

Independently Tested

IAPMO certified to reduce 98% of lead, 99% of total PFAS and over a dozen more harmful contaminants.

Reduces up to 99.7% of PFAS (forever chemicals)

Our Advanced ZeroWater Technology filtration is now certified to reduce total PFAS, pharmaceuticals & pesticides.