Waterdrop X Series Dual Flow Reverse Osmosis System, X12-PRO

The Waterdrop X12-PRO pairs the X Series 11-stage filtration stack with a dual-flow dispensing design: full reverse osmosis purity for drinking water, plus a high-flow stream for rinsing and cooking tasks. Rated at 1200 GPD, this tankless under-sink system serves busy kitchens without waiting on a storage tank.

PP cotton and activated carbon pre-filters protect a 0.0001-micron RO membrane that reduces PFAS, lead, fluoride, arsenic, chlorine, nitrates, heavy metals, and TDS, with a post-carbon stage polishing taste before the faucet.

Twist-out cartridges and on-unit filter-life tracking make maintenance a two-minute job.

Shipping rates are calculated at checkout based on weight and destination. Most orders ship within 1-3 business days directly from the manufacturer's warehouse; ground delivery typically takes 3-8 business days.

See our Shipping Policy for full rate and delivery details. Questions? Contact 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.