Delta® Clarifi™ under sink system
"Crystal Clear Water, Compact Design: A Smart Under-Sink Solution"
The Delta® Clarifi™ under sink system offers a compelling solution for those seeking consistently pure drinking water. Its multi-stage filtration, particularly the 6-stage reverse osmosis, effectively tackles over 90 contaminants, including microplastics and PFAS. The tankless design is a significant space-saver, a welcome feature in most kitchens. Installation is generally straightforward, with many users reporting DIY success. Filter changes are designed to be simple and quick. While the initial cost can be substantial, the long-term benefits of reducing bottled water waste and enjoying high-quality water make it a worthwhile investment for health-conscious households.
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Analysis
- ✔ Effective removal of over 90 contaminants, including emerging ones like PFAS.
- ✔ Space-saving tankless design fits easily under most sinks.
- ✔ Impressive water efficiency with a 2:1 filtered-to-waste ratio.
- ✔ Easy DIY maintenance with quick-twist filter replacement.
- ✔ High level of certifications from reputable organizations.
- ✖ Can be one of the louder tankless filters on the market.
- ✖ Higher initial price point compared to some competitors.
- ✖ Optional remineralizer cartridge is an additional purchase.
- ✖ Requires a dedicated faucet or connection to a fridge dispenser.
Technical Specs
| Filtration Stages | 6-stage (with optional 7th remineralizer) |
| Capacity | Up to 600 gallons per day |
| Filter Life | 2 years for RO and carbon filters, 6 years for pre-filter |
| Waste Ratio | 2:1 (filtered to waste) |
| Certifications | NSF-58, NSF-42, NSF-53, NSF-401, NSF-372, ASSE 1086 |
| Dimensions | Approx. 6.13 in. x 17.88 in. x 15.81 in. |
| Water Type | Cold water only |
| Key Features | Tankless design, filter change alerts, DIY maintenance, optional remineralizer |