Waterdrop X Series Reverse Osmosis System, X12
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The Waterdrop X12 is an 11-stage tankless reverse osmosis system built for households that want maximum output from an under-sink footprint. Its 1200 GPD flow rate fills a glass in seconds and keeps up with cooking, coffee, and refill bottles without a storage tank taking over the cabinet.
The multi-stage design combines PP cotton and activated carbon pre-filtration with a 0.0001-micron RO membrane and post-carbon polishing, reducing PFAS, lead, fluoride, arsenic, nitrates, chlorine, heavy metals, and total dissolved solids.
Filter changes are quick twist-out swaps, and the front panel tracks filter life so there is no guesswork.
- Filtration Stages
- Filter Technology
- Micron Rating
- Flow Rate
- Contaminants Removed
- NSF Certifications
- Lead Free
- Replacement Filter SKU
Free shipping on orders over $50. Most orders ship within 1–2 business days directly from our authorized suppliers. You'll receive tracking information via email.
Need it faster? Contact us for expedited shipping options: contact@reinwaterusa.com
All under-sink water filtration systems sold by Rein Water USA include manufacturer warranty. Crystal Quest systems carry a limited warranty — see product listing for terms. Brondell systems include a 1-year limited warranty on parts and labor, excluding consumable filters.
To make a warranty claim, contact contact@reinwaterusa.com with your order number and proof of purchase.