Our Certifications
Through stringent testing and certification processes, our products consistently demonstrate superior performance in reducing impurities from water. Our certifications serve as a testament to our commitment to delivering the highest quality drinking water solutions.
Certifications
Guaranteed to remove 99.9% of dissolved solids and harmful contaminants, Culligan with ZeroWater Technology provides superior filtration with its 5-stage advanced water filtration technology. Our tried-and-true ZeroWater legacy collection is certified to reduce chlorine, lead, chromium 6, PFOA/PFOS. As for Culligan with ZeroWater Technology—our newest innovation—expect a system that is certified to filter the previously mentioned contaminants, as well as total PFAS, pharmaceuticals, and pesticides for next-level filtration.
Our legacy ZeroWater 5-stage advanced water filter is where better taste meets superior water filtration. Legacy ZeroWater Filter is IAPMO-certified to reduce lead, the forever chemicals PFOA/PFOS, chromium, and mercury giving you peace of mind that every glass you pour for you and your family will be healthier and cleaner.
The only gravity water filter certified to remove lead, microplastics and Total PFAS (forever chemicals). Culligan with MaxClear Technology delivers clean, great-tasting water. Combining both ceramic and carbon filtration technologies, our filters are guaranteed to remove 99% of lead, Total PFAS (forever chemicals) and chlorine.
