LCF Filter Replacement for Waterdrop TST-UF & TST-B, 4 Filters, 1-Year Pack

About this item

• 【Compatibility】 This LCF replacement filter pack is compatible with Waterdrop TST-UF and TST-B 3-stage under sink water filtration systems. It replaces Waterdrop WD-P1, WD-C3, and WD-U2 filters.
• 【Complete 4-Pack Set】 Includes 4 replacement filters: 2 PP sediment filters, 1 alkaline carbon block filter, and 1 UF membrane filter. This convenient set provides the key replacement cartridges needed for routine maintenance.
• 【Multi-Stage Filtration】 The PP sediment filters help reduce rust, sand, and larger particles; the alkaline carbon block filter helps reduce chlorine, bad taste, and odor while providing a slightly alkaline, mineral-enhanced taste; and the UF membrane filter helps reduce fine particles and contaminants larger than 0.01 micron while retaining beneficial minerals.
• 【Long-Lasting Performance】 Designed for long-term daily use, this replacement pack helps maintain clean, fresh-tasting water and stable filtration performance. Actual filter life may vary depending on local water quality and household water usage.
• 【Easy Replacement】 Replacing the filters is simple and quick. Unscrew the filter housings, remove the old cartridges, insert the new filters into the correct positions, and flush the system for 5–10 minutes before use. Follow your system manual for proper installation order.