---
product_id: 688672534
title: "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: "€ 362.88"
currency: EUR
in_stock: true
reviews_count: 8
category: "Koviet"
url: https://www.desertcart.ie/products/688672534-reverse-osmosis-system-10-stage-600-gpd-tankless-reverse-osmosis
store_origin: IE
region: Ireland
---

# 600 GPD ultra-fast flow Smart LED TDS & filter life monitor Tankless, space-saving design 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:** € 362.88
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your hydration game with smart, pure water on demand!

## Quick Answers

- **What is this?** 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?** € 362.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/688672534-reverse-osmosis-system-10-stage-600-gpd-tankless-reverse-osmosis)

## 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

- • **Sleek & Space-Savvy:** Tankless design saves 80% under-sink space with quick 30-minute installation—perfect for modern minimalist kitchens.
- • **Dual Mode Flexibility:** Switch effortlessly between mineral-retaining PPC mode and ultra-pure RO mode to suit every kitchen need.
- • **Eco & Wallet Friendly:** 3:1 pure to drain ratio reduces water waste and lowers bills while delivering 600 gallons daily for the whole family.
- • **Instant Quality Insight:** Smart LED faucet displays real-time TDS levels and filter status—never second guess your water again.
- • **Pure Powerhouse Filtration:** 10-stage RO removes 1,000+ contaminants including PFAS & heavy metals for crystal-clear hydration.

## Overview

The KOVIET U1 Reverse Osmosis System is a NSF/ANSI 42 & 58 certified, 10-stage under-sink water filter delivering up to 600 gallons per day. Featuring a tankless design, smart LED faucet with real-time TDS monitoring, and dual filtration modes, it ensures ultra-pure, great-tasting water while saving space and reducing waste. Ideal for health-conscious professionals seeking reliable, fast, and eco-friendly hydration solutions.

## Description

Product description 10-Stage Filtration Precise Nano Filtration System Fresh Taste & Save Money Capable filtration system removes 99.9 % of contaminants from tap water, bringing purer, refreshing drinking water. The advanced 0.0001μm RO membrane and nanotube tech ensure water purity. Enjoy purer and crisp water . Sri Lanka coconut shell-activated carbon facilitates a fresh taste. Long filter life reduces replacement. KOVIET-U1 Trusted Certification Eliminate the hidden risks of tap water effectively. Enjoy healthy, safe water with every sip. Dual Choices Drinking or daily use? Get 2 filtration modes in 1 Ro system by turning the faucet forward/backward. Alternative to Bottled Water Precise RO Filtration with multiple cleaning achieves maximum purity for purer drinking water. Ideal for Cleaning & Cooking Remove heavy metals & retain vital minerals for health benefits. No waste water, extending RO life. Water Quality Clear at Glance Note: The TDS value is for reference only and may vary depending on the water quality. Healthier life Ro system efficiently reduces PFAS to provide cleaner water for a healthier life. Faster Water Flow Rate Enjoy instant, continuous hydration without waiting and bulky storage. 3:1 Pure to Drain High water production rate in RO mode, saving more water and lowering bills. Always Fresh Water Instant flushing, instant fresh water. Save Under Sink Space Tankless design, leaving plenty of room for storage. Save Time and Effort Fast setup and easy filter swap, pure water in no time. U.S.-Based Water Purification Experts Reach us by phone Monday to Friday, 9 AM - 5 PM PST, 24/7 Email support, always ready to assist. The trusted choice of families everywhere. Safe, fresh-tasting water your family deserves. How's Your City's Water Quality? The KOVIET water filter effectively removes impurities from the water and enhances the flavor. Perfect for Every Need KOVIET Reverse Osmosis Water Filter U1 RO System U1 600G PPC Filter U1 600G RO Filter CF02 Water Filter U1 PRO RO System

Review: A great RO that allows you to decide between filtered water or RO water. - Easy to install. Took about 1 hour. I did drill the hole in my quartz countertop. That took some time and patience. It is better to take your time drilling. Use a diamond bit and start your hole at a 45 degree angle. This prevents the bit from sliding on your counter top and scratching it. Once the drill advances into the countertop you can move the bit to 90 degrees and complete your hole. Use some water. The bit gets extremely hot. My water was boiling and I paused to allow the bit to cool before completing the hole. The saddle for the drain connection was easy to complete as was the cold water supply hook up. The color coded lines make the installation easy. The push and pull connections are also easy to complete. It takes up a lot less space under my sink due to it being a tankless system. I love the fact that I can choose from filtered water or use RO water. A real time TDS display shows water quality when the RO water is being used. It runs quiet and produces water quickly in both filtered and RO modes. I would definitely buy this item again. 👍🏻👍🏻👍🏻
Review: Great Tasting Water for a Reasonable Price - Eliminates Micro-Plastics - This filter is pretty ROCK STAR. It is relatively easy to install. Doesn’t take up too much space under the counter. The water has a better taste than bottled water. Just don’t forget that you need an electrical outlet under the counter to operate it. It makes a little noise when it runs but nothing obnoxious. Everything in the kit is well labeled and most of the connections are shark bites so they just press into each other. Also, RO systems help eliminate micro-plastics making this safer than bottled water.

## 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 |
| Best Sellers Rank | #354,984 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #661 in Under-Sink & Countertop Filtration |
| Brand | KOVIET |
| Brand Name | KOVIET |
| Capacity | 600 Gallons |
| Container Type | Dispenser |
| Customer Reviews | 4.2 out of 5 stars 83 Reviews |
| 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 | 15.7"L x 4.5"W x 11.9"H |
| Item Weight | 19 Pounds |
| Manufacturer | KOVIET |
| Material | Faucet: Stainless Steel, Filter: Reverse Osmosis Membrane, Anti-scaling Carbon Block, PP Cotton, Activated Carbon Rod, RO System Cover: ABS Material Faucet: Stainless Steel, Filter: Reverse Osmosis Membrane, Anti-scaling Carbon Block, PP Cotton, Activated Carbon Rod, RO System Cover: ABS See more |
| Material Type | Faucet: Stainless Steel, Filter: Reverse Osmosis Membrane, Anti-scaling Carbon Block, PP Cotton, Activated Carbon Rod, RO System Cover: ABS |
| Maximum Flow Rate | 0.42 Gallons Per Minute |
| Model Name | U1 |
| Model Number | U1 |
| 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 |
| Power Source | Corded Electric |
| Product Dimensions | 15.7"L x 4.5"W x 11.9"H |
| Purification Method | Reverse Osmosis |
| Special Feature | 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 Feature 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 | 1.0 Count |

## Product Details

- **Brand:** KOVIET
- **Capacity:** 600 Gallons
- **Included Components:** RO System, RO Filter*1+PPC Filter*1(Pre-installed), Faucet, Power Adapter
- **Installation Type:** Under Sink
- **Package Information:** Dispenser
- **Power Source:** Corded Electric
- **Product Dimensions:** 15.7"L x 4.5"W x 11.9"H
- **Purification Method:** Reverse Osmosis

## Images

![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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A great RO that allows you to decide between filtered water or RO water.
*by J***D on May 8, 2025*

Easy to install. Took about 1 hour. I did drill the hole in my quartz countertop. That took some time and patience. It is better to take your time drilling. Use a diamond bit and start your hole at a 45 degree angle. This prevents the bit from sliding on your counter top and scratching it. Once the drill advances into the countertop you can move the bit to 90 degrees and complete your hole. Use some water. The bit gets extremely hot. My water was boiling and I paused to allow the bit to cool before completing the hole. The saddle for the drain connection was easy to complete as was the cold water supply hook up. The color coded lines make the installation easy. The push and pull connections are also easy to complete. It takes up a lot less space under my sink due to it being a tankless system. I love the fact that I can choose from filtered water or use RO water. A real time TDS display shows water quality when the RO water is being used. It runs quiet and produces water quickly in both filtered and RO modes. I would definitely buy this item again. 👍🏻👍🏻👍🏻

### ⭐⭐⭐⭐⭐ Great Tasting Water for a Reasonable Price - Eliminates Micro-Plastics
*by D***. on April 26, 2025*

This filter is pretty ROCK STAR. It is relatively easy to install. Doesn’t take up too much space under the counter. The water has a better taste than bottled water. Just don’t forget that you need an electrical outlet under the counter to operate it. It makes a little noise when it runs but nothing obnoxious. Everything in the kit is well labeled and most of the connections are shark bites so they just press into each other. Also, RO systems help eliminate micro-plastics making this safer than bottled water.

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

## 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 Ireland*
*Store origin: IE*
*Last updated: 2026-03-22*