The 4-stage carbon and alkaline mineral filter for your Waterdrop X16. Activated carbon polishes taste by reducing chlorine, salt, sediment and odour (SGS-tested), while the alkaline mineralised layer infuses healthy minerals and lifts the water to an optimal pH of about 7.5.
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Four stages of filtration built around premium activated carbon reduce chlorine, salt, sediment, smells and odours — verified by independent SGS testing.
A dedicated alkaline mineralised layer infuses essential minerals and raises the water to an optimal pH of around 7.5 — purified water that tastes great and supports wellbeing.
A single F2 keeps your X16 performing at its best for up to 6 months or 550 gallons of normal use before a quick, tool-free swap.
A simple twist-and-pull replaces the cartridge in about 3 seconds — no tools and no plumber required. Also fits the Waterdrop X8 and X16 systems.
| Model | Waterdrop WD-F2 |
| Cartridge Type | F2 — 4-Stage Carbon & Alkaline Mineral Filter |
| Filter Media | Activated carbon & alkaline mineralised layer |
| Reduces | Chlorine, salt, sediment, smell & odour (SGS-tested) |
| pH Adjustment | Raises water to ≈ pH 7.5 |
| Certifications | IAPMO R&T certified to NSF/ANSI 58 & 372 |
| Filter Life | Up to 6 months / 550 gallons |
| Compatible Systems | Waterdrop X16, X16 & X8 undersink RO |
| Installation | Twist-and-pull, tool-free (≈3 seconds) |
| Manufacturer | Qingdao Ecopure Filter Co., Ltd. |