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Ultra-pure filtration at 0.0001 microns – powered by DuPont™ technology to remove 99%+ of bacteria, viruses, PFAS, heavy metals, and chemical contaminants. Enjoy crisp, great-tasting water for drinking and cooking, while our extended 12-24 month lifespan saves you time and money. Designed exclusively for Hydrofast UB200T/UB200D systems with tool-free, twist-and-lock convenience.
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Ultra-pure filtration at 0.0001 microns – powered by DuPont™ technology to remove 99%+ of bacteria, viruses, PFAS, heavy metals, and chemical contaminants. Enjoy crisp, great-tasting water for drinking and cooking, while our extended 12-24 month lifespan saves you time and money. Designed exclusively for Hydrofast UB200T/UB200D systems with tool-free, twist-and-lock convenience.

Experience cleaner, healthier, and better-tasting water with our advanced 3-stage filtration system—removing sediment, chlorine, and odors for unmatched purity. Designed for UB, UC, and UW series RO systems, the UHF01 delivers long-lasting performance (6-12 months) and effortless twist-and-replace convenience. Upgrade your water today—simple installation, superior results!

Introducing the Hydrofast C100—the ultimate smart water purifier that combines cutting-edge technology with effortless convenience. Enjoy crystal-clear, chilled 50°F or room-temperature water at the touch of a button, guided by intuitive color-coded LED indicators. The sleek smart touchscreen keeps you informed with real-time TDS levels, filter status, and customizable dispensing options. Powered by an advanced 6-stage filtration system, it removes 95% of TDS and over 1,000 contaminants, while UV sterilization ensures 99.99% purity. The built-in remineralization stage delivers healthier, alkaline water, all housed in a BPA-free, eco-friendly design with a remarkable 3:1 pure-to-waste ratio. No installation needed—just plug and play! With a compact, user-centric design, long-lasting filters, and energy-saving features, the Hydrofast C100 is your go-to for safe, sustainable hydration. Say goodbye to waste and hello to pure, refreshing water anytime, anywhere!

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 (100/250/450/600 ml). With a rapid 100 GPD flow rate and a 4L 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