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Hot and Cold Water Filter

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Quick, refreshing water from our 10-stage filtration system - ideal for your ice maker and fridge!

Say goodbye to tanks! Our tankless RO system offers easy installation, saving space and effort.

With a 3-second filter replacement, enjoy instant clean water – no waiting, no mess, just pure convenience.

Waterdrop X8-WAN offers instant pure water with 800GPD high-capacity performance – no waiting, no interruptions.
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Discover why experts trust the Waterdrop Undersink RO System! Enjoy purified water instantly, with space-saving convenience perfect for your kitchen.
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Flow Rate
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| Flow Rate | 800GPD | 1200GPD | 700GPD |
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Alkaline Mineralization
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| Alkaline Mineralization | √ | √ | √ |
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Pure to Drain
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| Pure to Drain | 2:1 | 3:1 | 2:1 |
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Faucet
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| Faucet | |||
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Filter Lifespan
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| Filter Lifespan | |||
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Warranty
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| Warranty | 2 Years | 2 Years | 1 Year |
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Certification
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| Certification | NSF/ANSI 42 & 58 & 372 | NSF/ANSI 42 & 58 & 372 | NSF/ANSI 58 & 372 |
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Product Dimensions (cm)
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| Product Dimensions (cm) | 46.2*15.9*42.5 | 46.23*15.88*42.47 | 42.4*14.5*35.3 |
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Product Weight (kg)
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| Product Weight (kg) | 16.5 | 17.50 | 9.7 |
68,000+ people find their water filter here
Waterdrop users rave about the clean, crisp taste and health benefits of filtered water. Read their stories and see why they choose us.
Curious about how the RO filter works? Our FAQ section covers everything from filter lifespan to installation tips for clean, pure water every day.
The WD-X8-A features a 10-stage filtration process, including a high-precision 0.0001μm RO membrane that effectively purifies water.
It incorporates an alkaline mineralization stage that enriches water with essential minerals such as Ca²⁺, Mg²⁺, Na⁺, and K⁺ for improved taste and health benefits.
Yes, the WD-X8-A is certified to NSF/ANSI 42, 58, and 372 standards. Tested by SGS, it effectively reduces contaminants such as TDS, PFOA, PFOS, chlorine, fluoride, barium, lead, and more impurities while improving water taste and odor.
The WD-X8-A delivers an 800GPD flow rate, filling a 6-ounce cup in just 5 seconds to provide instant access to fresh, clean water.
No, this system features a tankless design, which saves under-sink space and minimizes the risk of secondary contamination for fresher water.
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