Zero Compromise. Zero Doubt. Culligan ZeroWater.

Our advanced 5-stage technology uses the science of deionization to remove 99.6% of Total Dissolved Solids (TDS) from your drinking water. With Culligan ZeroWater, you’ll be left with nothing but the purest-tasting water.

99.9%

Total Dissolved Solids (TDS) removed from your water

99.7%

5-Stage Filtration Lead reduction

95%

Forever Chemicals PFOA/PFOS removed

5-Stage Advanced Filtration

Stage 1

Mesh Filter Screen

Filtration starts with a mesh filter screen to remove suspended solids.

Stage 2

Foam Distributor

A layer of foam then evenly distributes water in preparation for the next stages.

Stage 3

Oxidation Reduction Alloy

An oxidation reduction alloy and fine filter screen remove organic contaminants.

Stage 4

Ion-Exchange Resin

Water then passes through an ion-exchange resin which absorbs inorganic compounds.

Stage 5

Ultra-Fine Mesh Screen

Finally, water continues through an ultra-fine mesh screen and out of the filter.

IAPMO Independently Certified

Culligan ZeroWater’s 5 Stage Ion Exchange Filter is IAPMO certified to reduce PFOA/PFOS, lead, chlorine, chromium and mercury.

Do you know your local TDS?

000

Total dissolved solids (TDS) are organic and inorganic materials, such as metals, minerals, salts, and ions dissolved in water. Enter your zip code to retrieve your area’s average TDS reading.

Culligan ZeroWater vs Brita

5-Stage FilterBrita Standard Filter

Removes Virtually All TDS

Certified to Reduce

Lead

PFOA/PFOS

Chromium

Our 5-stage filters underwent rigorous testing, demonstrating significant reductions in the forever chemicals PFOA and PFOS, lead, chromium, and mercury. Our advanced 5-stage filtration system consistenly surpasses industry benchmarks and establishes a new standard for water quality.