Smart Shield Filter Bundle

Stock up on professional-grade under-sink filtration—no plumber required. NSF certified to Standards 42, 53, and 401, each filter is designed to reduce contaminants like PFAS, lead, chlorine, microplastics, and bacteria, while maintaining beneficial minerals. Each filter lasts up to 651 gallons (about a year for most households) and installs in minutes with a simple DIY setup. Clean, great-tasting water made easy. Please note there is a chance the filters may be shipped separately from each other.