Upgrade your drinking water by reducing 72 contaminants with the Delta® Clarifi™ Two-Stage Advanced Under Sink Water Filtration System. The Clarifi™ system is tested and certified by the IAPMO R&T Lab to reduce chlorine, chloramines, PFAS, lead, and more. The compact design delivers easy-to-use in-home filtration with quick and simple filter changes, a digital display and long-life filters. You can install with confidence, knowing Delta products are backed by our warranty and highly-trained customer support.

• CERTIFIED CLEANER: Reduces 72 contaminants including lead, PFOA/PFOS, chlorine, chloramine and cysts*
• 3RD PARTY TESTED: Certified by IAPMO R&T Lab against NSF standards 42, 53, 372 and 401
• EASY, DIY MAINTENANCE: Tool-free filter changes take less than a minute to replace each filter with a quick twist and lock mechanism
• LESS PLASTIC WASTE: Saves up to 5,000 water bottles per year per 1-year filter life
• AUDIBLE ALERTS: Audible alerts notify low battery and when a filter needs to be changed
• FILTERED WATER MADE EASY: Filter lives are synchronized so you can quickly and easily replace them at the same time
• SMALL-SPACE FRIENDLY: Compact design takes up less room under sink