Waterdrop TST-UF 6-Stage Ultrafiltration System
A six-stage stainless steel ultrafiltration system with no drain line and no power.
$190
Usability
Ultrafiltration is the sensible middle path between a carbon block and full reverse osmosis: 0.01 micron catches bacteria, cysts and particulates while leaving dissolved minerals in the water, which means no drain line, no electricity, no wastewater and no flat taste. The stainless housing is a genuine step up from the plastic manifolds typical at this price. Certification is NSF/ANSI 372 only, covering lead-free materials rather than performance, and it will not reduce TDS, fluoride or nitrate — if those are your target contaminants, this is the wrong tool and an RO system is the right one.
- 0.01 micron ultrafiltration without a membrane or drain line
- No electricity and no wastewater
- Retains beneficial minerals, so no flat taste
- Stainless steel housing
- Compact 14.49 x 4.92 x 12.99 in
- NSF/ANSI 372 only, a materials standard rather than a performance one
- No TDS, fluoride or nitrate reduction
- Three separate cartridges to track
- One-year warranty
The TST-UF is a six-stage under-sink ultrafiltration system in a stainless steel housing, filtering to 0.01 micron without a membrane, a drain line or an electrical connection. Three cartridges: WD-P1, WD-U2 and WD-C3.
Additional information
Specification: Waterdrop TST-UF 6-Stage Ultrafiltration System
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