Patented Corexchange triple-layer technology: Effectively removes bacteria, viruses, cysts, VOCs, microplastics, chlorine, lead, PFAS, pesticides, pharmaceuticals, fluoride, and arsenic for cleaner water
Individually tested to NSF/ANSI 42, 53, P231, and 401: Ensures independent laboratory and real-world testing for proven contaminant reduction
750-gallon filter capacity: Provides up to 12 months of filtration for most households, reducing waste and saving money
Tool-free, DIY installation: Connects directly to your existing cold water line for quick, hassle-free replacement
Recyclable and sustainable packaging: Minimizes environmental impact while supporting long-term use
Summarized by Shop
Smart Shield Max – Built for What’s in Your Water Today
Our original Smart Shield uses solid carbon block technology, a proven method since the 1970s. But today’s contaminants demand more. Smart Shield Max features CoreXchange™ Technology, a dual-layer system designed to handle what traditional filters can’t.