Reverse Osmosis Four Filter Under Sink Refill Set City or Well Water The #1 Shower Filter On

The #1 Shower Filter On The Market - Packed With More Premium Filtration Media Than Any Other Shower Filter

a redox-based media that reduces chlorine and water-soluble heavy metals like lead and mercury

coconut carbon

especially to infants and vulnerable populations

and great-tasting tap water—now enhanced with industry-leading PFAS removal capabilities

Reverse Osmosis Four Filter Under Sink Refill Set City or Well Water The #1 Shower Filter OnThis 4 Filter RO Refill Set is designed for our legacy Four Stage Reverse Osmosis Under Sink System (a system we no longer sell, but continue to support with replacement filters for existing customers). This complete annual kit includes two drop in cartridges and two inline cartridges to refresh your filtration stages and restore clean, crisp drinking water. Designed to help reduce fluoride, chloramines chlorine, sediment, taste & odor, and heavy