Clarifi(TM) Reverse Osmosis uses high pressure to push water through the system's four-layer reverse osmosis filter, in addition to the pre-filter and carbon filter, to remove 90+ contaminants from your drinking water. Designed for easy DIY maintenance, the carbon and RO filters and optional remineralizer cartridge have a two-year lifespan so you can quickly and easily replace them at the same time, and it takes less than a minute to replace each filter. You can install with confidence, knowing the Delta(R) Clarifi(TM) Tankless Reverse Osmosis System is backed by our warranty and highly-trained, live customer support.

• BEST-IN-CLASS TECH: Clarifi(TM) Reverse Osmosis Filter purifies with four layers of protection.
• CERTIFIED CLEANER: Removes dirt, rust and sand.
• SUPERIOR FILTRATION: Minimizes select PFAS, lead and arsenic.
• FRESHLY FILTERED: Reduces chlorine and odor.
• FILTER CHANGE ALERTS: Indicator lights and audible alerts help you track filter life and know when a filter needs to be changed.
• EASY, DIY MAINTENANCE: Carbon and RO filters and optional remineralizer cartridge have a two-year lifespan so you can replace them at the same time quickly and easily - it takes less than a minute to replace each.
• MULTI-STAGE FILTRATION: System provides 6 filtration stages using 3 included cartridges, the Pre-Filter, Reverse Osmosis Filter and Carbon Filter. Optional 7th stage uses a Clarifi(TM) Remineralizer Cartridge to replace taste-enhancing minerals removed during the normal RO process