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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.
Q: How effective is the UV light in this filter?
A: The built-in UV light eradicates 99.99% of microorganisms, bacteria, and germs.
Q: What is the filter type of the Hydrofast B100?
A: This water filter uses a reverse osmosis filter type.
Q: How many stages of filtration does the Hydrofast B100 water filter have?
A: The Hydrofast B100 water filter uses a 6-stage filtration system.
Q: What does the remineralization process do?
A: The remineralization process adds essential minerals back into the water and balances its pH level.
Q: What is the capacity of this water filter?
A: This water filter has a 4.7 quart capacity.
Q: Does this remove chlorane/chlorine?
A: Yes…From what I’ve read about the filter type
Q: Will it dispense hot water and cold water!
A: Just cold water.
Q: Does this system remove microplastics?
A: The 6 stage filter should filter out microplastics from all I’ve read.
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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.

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.

Certified for safety with NSF/ANSI 372 lead-free material standard and SGS-tested. This CoreRO system uses premium 0.0001μm RO membrane to reduce TDS, PFOA, PFOS, Chlorine, Fluoride, Arsenic, Lead and more, providing you healthy water.
| Pros for Hydrofast - B100 Countertop Reverse Osmosis Water Filter System, 6 Stage Filtration, Room Temp, 3:1 Pure to Drain, UV Sterilization - White | |||
|---|---|---|---|
| Water Quality | Ease of Use | There were no pros for this product— | There were no pros for this product— |