---
product_id: 753060401
title: "KOVIET Reverse Osmosis System, 10-Stage 600 GPD Tankless Reverse Osmosis Water Filter, Under Sink RO Water Filtration System with Smart LED Faucet, NSF/ANSI 42 & 58 Certified, 3:1 Pure to Drain"
brand: "koviet"
price: "€ 694.36"
currency: EUR
in_stock: true
reviews_count: 5
category: "Koviet"
url: https://www.desertcart.es/products/753060401-koviet-reverse-osmosis-system-10-stage-600-gpd-tankless-reverse
store_origin: ES
region: Spain
---

# 600 GPD ultra-fast flow Smart LED faucet with TDS & filter life Tankless, space-saving design KOVIET Reverse Osmosis System, 10-Stage 600 GPD Tankless Reverse Osmosis Water Filter, Under Sink RO Water Filtration System with Smart LED Faucet, NSF/ANSI 42 & 58 Certified, 3:1 Pure to Drain

**Brand:** koviet
**Price:** € 694.36
**Availability:** ✅ In Stock

## Summary

> 💧 Drink Smart, Live Pure — The Future of Hydration is Here!

## Quick Answers

- **What is this?** KOVIET Reverse Osmosis System, 10-Stage 600 GPD Tankless Reverse Osmosis Water Filter, Under Sink RO Water Filtration System with Smart LED Faucet, NSF/ANSI 42 & 58 Certified, 3:1 Pure to Drain by koviet
- **How much does it cost?** € 694.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/753060401-koviet-reverse-osmosis-system-10-stage-600-gpd-tankless-reverse)

## Best For

- koviet enthusiasts

## Why This Product

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

## Key Features

- • **Data-Driven Water Quality:** LED smart faucet tracks TDS levels and filter life in real-time, so you never second guess your water’s purity or maintenance needs.
- • **Instant Refreshment, Zero Wait:** 600 gallons per day capacity delivers fast, continuous water flow to keep your whole household hydrated effortlessly.
- • **Sleek & Smart Under-Sink Setup:** Tankless design saves 80% space with easy 30-minute installation and quick 3-second filter swaps—perfect for modern kitchens.
- • **Ultra-Pure Hydration, No Compromise:** 10-stage RO filtration removes 1,000+ contaminants including PFAS & heavy metals for crystal-clear water.
- • **Dual Filtration Modes for Every Task:** Switch between RO for pure drinking water and PPC mode that retains minerals, wastes no water, and powers your cooking & cleaning.

## Overview

The KOVIET U1 Reverse Osmosis System is a NSF/ANSI 42 & 58 certified, 10-stage tankless under-sink water filter delivering up to 600 gallons per day. Featuring a smart LED faucet for real-time water quality and filter life monitoring, it offers dual filtration modes for ultra-pure drinking water or mineral-rich water with zero wastewater. Its compact design saves space and supports easy installation and maintenance, backed by US-based lifetime support.

## Description

KOVIET U1 Reverse Osmosis System, 2 Filtration Modes, 10-Stage Tankless Reverse Osmosis Water Filter, 600 GPD Under Sink RO System with Smart LED Faucet, NSF/ANSI 42 & 58 Certified, 3:1 Pure to Drain Tankless RO System Under Sink, RO Water Filtration System

Review: The water tastes better, and it’s easy to maintain. - I have bad water quality in our neighborhood, but this system provides all our drinking and cooking water. It stays neat under the sink, and replacing the filter is incredibly easy. Very convenient for everyday use.
Review: no replacement filters available - I have had this filter for a year in May and it was time to replace the PPC water filter, and same as some other review say, I spoke directly to the manufacturer and they do not have any water filters available to buy. What good is offering me a 30% discount if you don't have the filters available for replacement when I need them? It was easy to install and worked well the time that we have had it, but, what's the point if there are no filters available when its time to change them? Might as well get a more expensive machine that will have the filters available when needed.

## Features

- Authoritative & Reliable Certification: NSF/ANSI 42 & 58 American National Standard and EPA tested, this 10-stage reverse osmosis eliminates TDS, PFAS, heavy metals, etc. 0.0001μm RO membrane and premium coconut carbon ensure safe, fresh-tasting water
- Visible Water Quality & Filter Life: The under sink RO water filtration system features an LED smart faucet that ensures you track the TDS value and filtered water quality in RO-purified mode and get filter life reminders—no more second guessing
- Dual Filtration Choices: Lower your bills with 2 filtration modes in 1 reverse osmosis system. RO filtration removes 1,000+ contaminants for ultra-pure drinking water, while PPC filtration keeps vital minerals, produces NO wastewater and requires no power, —ideal for washing vegetables & cooking
- 600GPD High Capacity & Fast Flow: 600 gallons of filtered water per day meets the daily water needs of the entire family. Fast and steady water flow benefits quick thirst quenching, enjoying instant, continuous hydration without waiting
- Space-Saving & Easy Installation: Save 80% under-sink space with the slim, tankless design. Setup takes less than 30mins and filter replacing is a breeze in 3S. This reverse osmosis system under sink fits both 1/2"and 3/8" cold water pipes
- US-Based Lifetime Support: KOVIET offers 1-year warranty and lifetime support. Our USA-based water purification experts are available by phone (Mon-Fri, 9 AM-5 PM PST) and 24/7 via email to keep you your water worry-free
- Note: 1. Require under-sink power in RO filtration mode. 2. Need a countertop hole (1.2"/30mm) for the faucet. 3. Please measure your kitchen space in advance to ensure it meets installation requirements. Product size: 15.7"H x 4.5"W x 11.9"H

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DKSBKH7Q |
| Brand | KOVIET |
| Brand Name | KOVIET |
| Capacity | 600 gallons |
| Container Type | Dispenser |
| Customer Reviews | 3.4 out of 5 stars 99 Reviews |
| Included Components | RO System, RO Filter*1+PPC Filter*1(Pre-installed), Faucet, Power Adapter |
| Included components | RO System, RO Filter*1+PPC Filter*1(Pre-installed), Faucet, Power Adapter |
| Installation Type | Under Sink |
| Item Dimensions L x W x H | 39.9L x 11.4W x 30.2H centimeters |
| Item Weight | 19 Pounds |
| Manufacturer | KOVIET |
| Material | RO System Cover: ABS Faucet: Stainless Steel Filter: Reverse Osmosis Membrane, Anti-scaling Carbon Block, PP Cotton, Activated Carbon Rod Material RO System Cover: ABS Faucet: Stainless Steel Filter: Reverse Osmosis Membrane, Anti-scaling Carbon Block, PP Cotton, Activated Carbon Rod See more |
| Material Type | RO System Cover: ABS Faucet: Stainless Steel Filter: Reverse Osmosis Membrane, Anti-scaling Carbon Block, PP Cotton, Activated Carbon Rod |
| Maximum Flow Rate | 0.42 Gallons Per Minute |
| Model Name | U1 |
| Model Number | U1 |
| Number of Items | 1 |
| Other Special Features of the Product | Change Filter Indicator, Leak Proof, NSF & EPA Certified, 10-stage RO Filtration, 600GPD High Capacity, 2 Filtration Modes, 3:1 Pure To Drain Ratio, Reduce TDS, Tankless |
| Part Number | U1 |
| Power Source | Corded Electric |
| Product dimensions | 39.9L x 11.4W x 30.2H centimeters |
| Purification Method | Reverse Osmosis |
| Special features | Change Filter Indicator, Leak Proof, NSF & EPA Certified, 10-stage RO Filtration, 600GPD High Capacity, 2 Filtration Modes, 3:1 Pure To Drain Ratio, Reduce TDS, Tankless Special features Change Filter Indicator, Leak Proof, NSF & EPA Certified, 10-stage RO Filtration, 600GPD High Capacity, 2 Filtration Modes, 3:1 Pure To Drain Ratio, Reduce TDS, Tankless See more |
| Supported Water TDS Level Maximum (PPM) | 1 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** KOVIET
- **Capacity:** 600 gallons
- **Product dimensions:** 39.9L x 11.4W x 30.2H centimeters

## Images

![KOVIET Reverse Osmosis System, 10-Stage 600 GPD Tankless Reverse Osmosis Water Filter, Under Sink RO Water Filtration System with Smart LED Faucet, NSF/ANSI 42 & 58 Certified, 3:1 Pure to Drain - Image 1](https://m.media-amazon.com/images/I/71FjePEOuGL.jpg)
![KOVIET Reverse Osmosis System, 10-Stage 600 GPD Tankless Reverse Osmosis Water Filter, Under Sink RO Water Filtration System with Smart LED Faucet, NSF/ANSI 42 & 58 Certified, 3:1 Pure to Drain - Image 2](https://m.media-amazon.com/images/I/81HswTqccLL.jpg)
![KOVIET Reverse Osmosis System, 10-Stage 600 GPD Tankless Reverse Osmosis Water Filter, Under Sink RO Water Filtration System with Smart LED Faucet, NSF/ANSI 42 & 58 Certified, 3:1 Pure to Drain - Image 3](https://m.media-amazon.com/images/I/81dnNp8E5kL.jpg)
![KOVIET Reverse Osmosis System, 10-Stage 600 GPD Tankless Reverse Osmosis Water Filter, Under Sink RO Water Filtration System with Smart LED Faucet, NSF/ANSI 42 & 58 Certified, 3:1 Pure to Drain - Image 4](https://m.media-amazon.com/images/I/71rNWGblvgL.jpg)
![KOVIET Reverse Osmosis System, 10-Stage 600 GPD Tankless Reverse Osmosis Water Filter, Under Sink RO Water Filtration System with Smart LED Faucet, NSF/ANSI 42 & 58 Certified, 3:1 Pure to Drain - Image 5](https://m.media-amazon.com/images/I/71JpqHhgpiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The water tastes better, and it’s easy to maintain.
*by Q***9 on 3 September 2025*

I have bad water quality in our neighborhood, but this system provides all our drinking and cooking water. It stays neat under the sink, and replacing the filter is incredibly easy. Very convenient for everyday use.

### ⭐ no replacement filters available
*by C***Y on 17 June 2026*

I have had this filter for a year in May and it was time to replace the PPC water filter, and same as some other review say, I spoke directly to the manufacturer and they do not have any water filters available to buy. What good is offering me a 30% discount if you don't have the filters available for replacement when I need them? It was easy to install and worked well the time that we have had it, but, what's the point if there are no filters available when its time to change them? Might as well get a more expensive machine that will have the filters available when needed.

### ⭐⭐⭐⭐⭐ Easy to install
*by T***. on 19 May 2026*

Changed out an under sink filter so it was pretty easy to install, all the fittings were the same size so just had to plug in the connections, plug in the unit to the dishwasher outlet and we were set. Changed the faucet out and that was the most time consuming, but the total installation was less than an hour (and I'm a girl).

## Frequently Bought Together

- KOVIET Reverse Osmosis System, 10-Stage 600 GPD Tankless Reverse Osmosis Water Filter, Under Sink RO Water Filtration System with Smart LED Faucet, NSF/ANSI 42 & 58 Certified, 3:1 Pure to Drain
- KOVIET U1 600GPD PPC Water Filter Replacement Cartridge for U1 600GPD Reverse Osmosis System, 12 Months Lifetime
- KOVIET U1 600GPD RO Water Filter Replacement Cartridge for U1 600GPD Reverse Osmosis System, 24-36 Months Lifetime

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-09-09*