BOROUX Foundation® Black Filters

The BOROUX Foundation Water Filters are high-performance black carbon filter elements designed to reduce contaminants and improve the taste and quality of your drinking water. Compatible with BOROUX gravity water filter systems and other popular gravity-fed systems, they provide powerful, reliable filtration for everyday use. Each pair delivers up to 12 months of effective filtration depending on your water quality and usage, helping reduce the need for frequent replacements. Built with Stem Saver technology, the reinforced stem adds durability during installation, cleaning, and handling, making these filters a dependable long-term solution for cleaner, better-tasting water.

Important note for California and Iowa customers:

To comply with state regulations, BOROUX filters are only for use to reduce chlorine, chloramine, microplastics, and nominal Particulate Class I in California and Iowa.