---
product_id: 666397597
title: "X12 Alkaline Mineral pH+ Reverse Osmosis System, NSF/ANSI 58 & 372 Certified, 1200 GPD Fast Flow RO Water Filter, 11-Stage Filtration Tankless RO System, 3:1 Pure to Drain, Under Sink"
brand: "waterdrop"
price: "€ 3332.62"
currency: EUR
in_stock: true
reviews_count: 5
category: "Waterdrop"
url: https://www.desertcart.sk/products/666397597-x12-alkaline-mineral-ph-reverse-osmosis-system-nsf-ansi-58
store_origin: SK
region: Slovakia
---

# 1200 GPD ultra-fast flow 11-stage precision filtration NSF/ANSI 58 & 372 certified purity X12 Alkaline Mineral pH+ Reverse Osmosis System, NSF/ANSI 58 & 372 Certified, 1200 GPD Fast Flow RO Water Filter, 11-Stage Filtration Tankless RO System, 3:1 Pure to Drain, Under Sink

**Brand:** waterdrop
**Price:** € 3332.62
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your hydration game with the fastest, smartest RO system on the market!

## Quick Answers

- **What is this?** X12 Alkaline Mineral pH+ Reverse Osmosis System, NSF/ANSI 58 & 372 Certified, 1200 GPD Fast Flow RO Water Filter, 11-Stage Filtration Tankless RO System, 3:1 Pure to Drain, Under Sink by waterdrop
- **How much does it cost?** € 3332.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/666397597-x12-alkaline-mineral-ph-reverse-osmosis-system-nsf-ansi-58)

## Best For

- waterdrop enthusiasts

## Why This Product

- Trusted waterdrop brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Friendly Efficiency:** 3:1 pure-to-drain ratio and 24-month filter lifespan save water and reduce waste sustainably.
- • **Instant Hydration Power:** 1200 gallons per day of pure, alkaline water—no waiting, just refreshment.
- • **Certified Safety Assurance:** NSF/ANSI 58 & 372 certifications guarantee lead-free, contaminant-free water you can trust.
- • **Advanced 11-Stage Filtration:** From sediment to heavy metals, 16-layer RO membrane and multi-filters ensure crystal-clear purity.
- • **Smart Digital Faucet Control:** Quantitative water output, real-time TDS & filter life display—control your hydration like a pro.

## Overview

The Waterdrop X12 is a tankless under-sink reverse osmosis system delivering 1200 gallons per day of ultra-pure, alkaline water. Certified NSF/ANSI 58 & 372 for safety and lead-free materials, it features an 11-stage filtration process including a 16-layer 0.0001μm RO membrane. Its smart digital faucet offers precise water output and real-time quality monitoring, while an eco-efficient 3:1 pure-to-drain ratio and long-lasting filters make it a sustainable choice for health-conscious professionals.

## Description

Waterdrop Reverse Osmosis System, 1200 GPD Fast Flow, Tankless Under Sink RO Water Filter System

Review: I’ve tried other RO systems and this one the best. Excellent Water filtration system. Installation instructions are very good, 6 months later I’m still very happy with it
Review: Extremely pleased with the Reverse Osmosis X12! Quality of the filtering unit is undeniable. We take our water from our lake which is normally yellow once out of the faucet after being filtered by our primary unit. Once going through the X12 it is cristal clear! Not too hard to install it yourself. It took approximately 2 hours. Unit is very quiet. The electronic faucet coming with the unit will fit in standard holes made on counter top. Ours is made of quartz and the faucet replaced a soap dispenser. Customer service is quick to reply to any questions or queries you have for their products.

## Features

- 【NSF/ANSI standard 58 & 372 certified】This X12 tankless reverse osmosis system is certified by IAPMO R&T against NSF/ANSI 58 for reduction of TDS. Also it has been tested and certified against NSF 372 for lead-free materials.
- 【1200 GPD Fast Power】 Experience the ultimate upgrade in water purification with our 1200G high-speed tankless reverse osmosis water filter. Designed for family efficiency, it delivers a healthy water, ensuring no more waiting, just instant, pure hydration for you at home.
- 【11-stage RO Filtration】 This reverse osmosis water filter features 11-stage precision filtration including a robust 0.0001μm RO membrane, composed of 16 layers. Enhanced with an LED light for assured water safety. It has been tested by SGS to reduce TDS, PFOA, PFOS, Chlorine, Fluoride, Arsenic, Lead and more, delivering healthy, pure water for you.
- 【Healthy Alkaline Minerals】 This undersink ro system uses innovative healthy boost-tech to infuse alkaline minerals such as Ca, Mg, etc. And it adjusts your water's pH to an optimal 7.5±. Not only enhances your health, and strengthens your bones, but also elevates your cooking and drinking flavours.
- 【Smart & Elegant Design】 This reverse osmosis system innovatively uses a smart digital faucet that supports quantitative water output to meet your various needs. At the same time, TDS and filter life are clearly displayed, making it easy to keep track of your water quality. Our elegant tankless design makes DIY installation a breeze and saves more undersink space.
- 【Eco-wise Water Choice】 Experience eco-efficiency with our under sink ro system, boasting an unparalleled 3:1 pure water ratio, saving precious water resources. Long-lasting 24-month RO filters lessen replacement hassles and help the planet, making a sustained clean water supply.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C7GFMP8Z |
| Brand | Waterdrop |
| Capacity | 1200 Gallons |
| Color | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (223) |
| Date First Available | 14 April 2023 |
| Item Weight | 17.4 Kilograms |
| Material | Reverse Osmosis membrane Pre-sediment and carbon block Activated carbon & Alkaline mineral |
| Model Number | C-WD-X12 |
| Product Dimensions | 46.23 x 15.88 x 42.47 cm; 17.38 kg |
| Special Features | 【NSF/ANSI standard 58 & 372 certified】 |

## Product Details

- **Brand:** Waterdrop
- **Capacity:** 1200 Gallons
- **Material:** Reverse Osmosis membrane Pre-sediment and carbon block Activated carbon & Alkaline mineral
- **Product dimensions:** 46.2L x 15.9W x 42.5H centimeters
- **Special features:** 【NSF/ANSI standard 58 & 372 certified】

## Images

![X12 Alkaline Mineral pH+ Reverse Osmosis System, NSF/ANSI 58 & 372 Certified, 1200 GPD Fast Flow RO Water Filter, 11-Stage Filtration Tankless RO System, 3:1 Pure to Drain, Under Sink - Image 1](https://m.media-amazon.com/images/I/61ci2C3128L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***A on 29 November 2025*

I’ve tried other RO systems and this one the best. Excellent Water filtration system. Installation instructions are very good, 6 months later I’m still very happy with it

### ⭐⭐⭐⭐⭐ Review
*by S***N on 22 June 2025*

Extremely pleased with the Reverse Osmosis X12! Quality of the filtering unit is undeniable. We take our water from our lake which is normally yellow once out of the faucet after being filtered by our primary unit. Once going through the X12 it is cristal clear! Not too hard to install it yourself. It took approximately 2 hours. Unit is very quiet. The electronic faucet coming with the unit will fit in standard holes made on counter top. Ours is made of quartz and the faucet replaced a soap dispenser. Customer service is quick to reply to any questions or queries you have for their products.

### ⭐⭐⭐⭐⭐ Review
*by E***R on 3 November 2024*

I would like to start Thanking WaterDrop Manufacturing an Excellent system which looks sophisticated on CounterTop, Compact in nature and most importantly good water supply that tastes excellent. I used to have older system that came with water softener(Dupure) and it is good cannot say great since it is my first RO system and did NOT know the difference. After 5 years of paying a ton of money for filters and to replace them them additional fee for the technician, I finally gave up the thought of spending close to $500 to replace the filters as my water line(RO) is NOT giving me any water. Other weird thing is I need to fill in Air in the reserve tank every Winter, if not the water does NOT come out faster enough. What I think is great about this system X12 1: It has 2 Modes Energy saving which saves power for me as it runs on electricity, regular mode which I can use during a family gathering where lot of water need to be pumped in less time. 2: The display shows what is your water impurities as the water flows out, it is usually for me 19 to 21 which is the best possible water you can drink. 3: Compact design gets under the sink occupying less space. 4: You can set the amount of water that should be dispensed every time, this is an amazing feature if you have kids and sometimes dont pay attention to turn off the water. 5: Changing Filters is a breeze and dont need to pay the Technician $150. Also you need to schedule and stay home for the repair. 6: Most importantly the Customer Service, they are amazing and I will NOT be able to say how much they helped in installing the system and questions I have to make the system up and running. In my case I have to involve a Plumber to replace the Old system with X12 as our old system has complex installation. But there a videos and manual that can be followed easily to setup the system. For now I am Happy I made the move and water tastes like water should. Caution: If used to drinking tap water initial days you can feel it is different and this is because your taste buds are used to a taste and anything different you may NOT like it and body takes time to adjust. I posted the review to help others who delay things like me and wasting money trying to keep the old system running and not sure which system to move to. In my case this is the Best decision, everybody has different budgets so pick a system based on your needs. Also Waterdrop occasionally has deals on the systems, so subscribe or visit their website to save some more money.

## Frequently Bought Together

- Waterdrop X12-Alkaline Mineral pH+ Reverse Osmosis System, NSF/ANSI 42&58&372 Certified, 1200 GPD RO Water Filter, 11-Stage Filtration Tankless RO System, 3:1 Pure to Drain, UnderSink, BPA Free
- Waterdrop WD-XT Small Water Pressure Tank, RO Pressure Tank for All WD-X-series Reverse Osmosis System to Connect the Refrigerator, Mini RO Water Tank Fits 𝟯/𝟴" Water Tubing, WD-X8/X12/X16, BPA Free
- Waterdrop WD-F2 Filter, Replacement for WD-X8-Basic & WD-X8-Alkaline & WD-X12-Basic & WD-X12-Alkaline & WD-X16-Alkaline, 6-month Lifetime

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-02*