Waterdrop - WD-T4-A Alkaline pH+ RO System , NSF/ANSI 372 Certified, 10-Stage, 450GPD, Tankless - White

The WD-T4-A RO system offers dual water flow options—standard RO-purified water and mineral-enhanced alkaline water. With 10-stage filtration, a 450 GPD flow rate, and a 2:1 pure-to-drain ratio, it ensures clean, great-tasting water with minimal waste. A tankless design maximizes space and prevents contamination, while smart filter life reminders keep you on track.

This Waterdrop T4-A Alkaline pH+ Reverse Osmosis System provides two convenient water options through its dual-flow faucet: standard RO-filtered water and mineral-enhanced alkaline water. Its 10-stage filtration process, including an RO membrane, helps reduce PFOA, PFOS, chlorine, heavy metals, rust, colloids, and other unwanted substances, while the alkaline line adds beneficial minerals for a refreshing taste. With a 450 GPD flow rate and a 2:1 pure-to-drain ratio, the system delivers filtered water quickly while helping reduce wastewater. The compact tankless design saves valuable under-sink space and minimizes water storage. Smart indicator lights and buzzer alerts remind users when filters need replacement. The system is NSF/ANSI 372 certified, made with BPA-free materials, and requires an electrical connection and countertop drilling for faucet installation.

The Waterdrop G5P700A-PRO tankless reverse osmosis system features dual water paths for drinking, cooking and washing. Its 8-stage filtration, 0.0001 μm RO membrane and alkaline mineralization deliver clean, better-tasting water. NSF/ANSI 58 & 372 certified, it provides up to 700 GPD, saves 70% of under-sink space and connects to refrigerators, ice makers or dishwashers.