The Hydrofast UB200D under-sink RO system combines advanced 9-stage filtration, ultra-fast 800GPD performance, and a water-saving 2.5:1 ratio in a compact, tank-free design. With real-time LED monitoring, stable water pressure, quiet operation, and effortless installation, it delivers a cleaner, smarter, and more efficient drinking water experience.
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The Hydrofast UB200D under-sink RO system combines advanced 9-stage filtration, ultra-fast 800GPD performance, and a water-saving 2.5:1 ratio in a compact, tank-free design. With real-time LED monitoring, stable water pressure, quiet operation, and effortless installation, it delivers a cleaner, smarter, and more efficient drinking water experience.

The Hydrofast C100 Countertop RO Water Purifier provides instant chilled 50°F (10°C) water with a 6-stage filtration system, including UV sterilization, that removes 99.9% of contaminants. The side-mounted 1.06-gallon tank is easy to refill, and the system requires no installation—just plug in and use. With a 3:1 pure-to-waste ratio, the C100 produces up to 528 gallons of purified water annually. BPA-free and low maintenance, it offers clean, safe water with a simple filter replacement.

The 9-stage filtration system, featuring a DuPont™ RO membrane (0.0001μm), removes 1,000+ contaminants like PFAS, lead, and chlorine—delivering clean, safe water instantly. Smart monitoring with auto-flush and filter reminders ensures optimal performance. With an 800-gallon/day capacity and 5-second fills, it’s perfect for busy homes while saving 60% more water than standard RO systems. Enjoy better-tasting water thanks to the coconut carbon filter, plus leak-proof, quiet operation that fits under any sink. Includes a free TDS meter for instant quality checks.

Upgrade your hydration with the Hydrofast B100—the smarter, cleaner, and more convenient way to enjoy pure water every day! Featuring a powerful 6-stage RO filtration system with built-in UV sterilization, it removes 95% of TDS, eliminates heavy metals, fluoride, and over 1,000 contaminants, while remineralization adds essential nutrients for healthier, better-tasting water. No installation needed—just plug and play on any countertop in your home, office, or RV. The eco-friendly 3:1 pure-to-drain ratio reduces waste, and the long-lasting filter lasts up to 12 months with easy twist-and-pull replacement. Stay in control with the smart display, offering instant TDS readings, filter status updates, and quick-select dispensing options (3.4/8.5/15.2/20.3 fl oz). With a rapid 100 GPD flow rate and a 1.06-gallon tank, you’ll always have fresh, safe water on demand. Ditch plastic bottles and embrace a sustainable lifestyle—the Hydrofast B100 delivers purity, convenience, and peace of mind in every sip.
| Pros for Hydrofast - UB200D Under-Sink Reverse Osmosis Water Purifier, 800GPD High-Flow, 9-Stage Filtration, Smart LED Faucet with monitoring - Dark Gray | |||
|---|---|---|---|
| There were no pros for this product— | Ease of Use, Water Quality | There were no pros for this product— | Water Quality, Ease of Use |