---
product_id: 700959230
title: "SimPure Q3-600T Reverse Osmosis System, 600 GPD Under Sink RO Water Filtration with T33 Faucet, 8 Stage Tankless RO Water Filter, Near 0 TDS, Improve Taste, CEC/FCC Listed"
brand: "simpure"
price: "€ 582.29"
currency: EUR
in_stock: true
reviews_count: 6
category: "Sim Pure"
url: https://www.desertcart.sk/products/700959230-simpure-q3-600t-reverse-osmosis-system-600-gpd-under-sink
store_origin: SK
region: Slovakia
---

# Tankless, space-saving design 600 GPD ultra-fast flow 8-stage near 0 TDS filtration SimPure Q3-600T Reverse Osmosis System, 600 GPD Under Sink RO Water Filtration with T33 Faucet, 8 Stage Tankless RO Water Filter, Near 0 TDS, Improve Taste, CEC/FCC Listed

**Brand:** simpure
**Price:** € 582.29
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** SimPure Q3-600T Reverse Osmosis System, 600 GPD Under Sink RO Water Filtration with T33 Faucet, 8 Stage Tankless RO Water Filter, Near 0 TDS, Improve Taste, CEC/FCC Listed by simpure
- **How much does it cost?** € 582.29 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/700959230-simpure-q3-600t-reverse-osmosis-system-600-gpd-under-sink)

## Best For

- simpure enthusiasts

## Why This Product

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

## Key Features

- • **Speed Meets Efficiency:** 600 gallons per day with a 2:1 pure-to-drain ratio saves water and time—never run dry again.
- • **Certified Peace of Mind:** NSF/ANSI 58 & SGS tested, backed by SimPure’s USA-based support since 2006 for lifetime confidence.
- • **Sleek Tankless Innovation:** Compact under-sink design frees up 70% space, blending seamlessly with modern kitchens.
- • **Pure Powerhouse Filtration:** 8-stage RO membrane removes 99.99% of 1,000+ contaminants for pristine water quality.
- • **Taste Elevated, Chlorine Eliminated:** T33 faucet filter delivers near 100% chlorine removal and enhances every sip with fresh taste.

## Overview

The SimPure Q3-600T is a cutting-edge, tankless under-sink reverse osmosis system delivering up to 600 gallons per day of near-zero TDS water. Featuring an advanced 8-stage filtration process including a 0.0001μm RO membrane and a T33 faucet filter, it removes 99.99% of contaminants like PFAS, heavy metals, and chlorine. Its space-saving design and efficient 2:1 pure-to-drain ratio make it ideal for modern kitchens, backed by trusted NSF/ANSI certifications and SimPure’s dedicated US-based customer support.

## Description

SimPure Q3-600T Reverse Osmosis System, 600 GPD Under Sink RO Water Filtration with T33 Faucet, 8 Stage Tankless RO Water Filter, Near 0 TDS, Improve Taste, CEC/FCC Listed: desertcart.com: Tools & Home Improvement

Review: This is a great Reverse Osmosis system! It is a huge improvement over our older system - I have previously owned for many years an older-style Reverse Osmosis system that was pressurized by our city water supply. It had the traditional, old-style 5 gallon tank that took up a lot of space under our kitchen sink. And, there were a lot of hoses run for all the connections to the filters, tank, supply, etc. What a difference a decade or two of technology has made ... This SimPure Reverse Osmosis system is fantastic - especially in comparison to our old system! The connection is much cleaner and simpler. If you don't need to run an RO line to your refrigerator, all you need is this system. Just tap off your kitchen cold water supply with the included T-connector, run the RO water to the included brushed-nickel faucet, and run the waste line to a drain connection. Once the SimPure water pump kicks in, we get a continuous stream of RO water, without ever having to worry about running out because the 5 gallon tank ran low. Additionally, since the SimPure is pressurized by the higher pressure internal water pump, there is much less waste water generated. The pump is pretty quiet overall, but loud enough that you know when it is running. The TDS meter display on the front is a nice touch - I have compared it to my manual TDS meter, and the SimPure is always withing +/- 2 ppm of my other meter. Overall, this is a great unit and an excellent design. It uses high-quality parts, and works much better than our old system. We couldn't be much happier. HANDY TIPS: While the SimPure includes a saddle valve for connecting your waste line to your drain, a much easier and cleaner solution (if you can do it) is to run the RO waste line tube down an existing air gap drain pipe under your sink, if you have one already installed. Also, if you plan on running the RO to your refrigerator for a refrigerator cold water dispenser, you can eliminate the need for installing the RO faucet and a 5 gallon reservoir tank under your sink by using the refrigerator water dispenser instead of using the included RO faucet.
Review: A vast improvement over the water from my whole house system - Here in Tucson the water taste is simply terrible. I had a whole house Culligan filtration system installed and it helped a lot with the smell and crap floating around in the water, but it didn't improve the taste. I purchased the Q3-600 to have at least one tap in the house that could produce drinkable water. Installation was simple, most people with a few hand tools and no plumbing experience should be to complete the installation in a couple of hours. The supply line valve that came with the kit allowed a small amount of water to leak out under the sink, perhaps because I over tightened it. I contacted support and they immediately mailed me a replacement valve free of charge. The quality of the water surpassed my expectations! In my opinion, it tastes better than the water that comes out of plastic bottles and is a huge improvement over the filtered water from my whole-house unit. The water is free of odor and has no solids floating around in it.

## Features

- 0.0001μm RO & Trusted Certification: The SimPure Q3-600T boasts a superior 8-stage filtration system, featuring a 0.0001μm RO membrane. Certified by NSF/ANSI 58 and tested by SGS. Converts your tap water(TDS<500 ppm) into drinking water by removing 99.99% of the 1,000+ contaminants including PFAS/PFOA/PFOS, heavy metals (Lead, Arsenicetc), chlorine, TDS (fluoride, nitrates/nitrites) and etc. Say goodbye to the hidden dangers of tap water
- T33 Faucet & Near 100% Chlorine Removal: Q3-600T reverse osmosis system features a new T33 faucet with built-in T33 filtration, offering an additional layer of purification that works independently from the main system. It improves water taste and provides an extra level of protection. In addition, the T33 filter is recognized as one of the best for chlorine removal, achieving near-complete elimination
- Double Guarantee & Near 0 TDS: The T33 Filter Faucet serves as the final filtration stage in the RO system water. It not only improves the taste of water by removing 99.99% of impurities and reducing TDS to near zero, but also further reduces small-molecule organic substances in water to below 10%. This creates a dual protection mechanism of "Membrane Separation + Adsorption," ensuring that every sip you take is fresher
- 600 GPD & 2:1 Pure to Drain Ratio: Q3-600T tankless reverse osmosis system redefines speed. With a fast and stable water flow rate, this RO system fills a 200ml cup with water in 8 seconds, which is ideal for drinking, washing vegetables and fruit. The 2:1 Pure to Drain ratio means with 1 set of filters, you can save 1,057 barrels of water
- Serving the USA Since 2006: Based in Seattle, WA, SimPure is committed to delivering world-class water filtration solutions. If you’re not satisfied with your purchase, we want to hear from you! Reach out to our team of trained water specialists—we’re here to answer your questions and provide support for the lifetime of your product. (Please scroll down for replacement filter purchase options)
- Stylish Look & Tankless Design: Simpure Q3-600T reverse osmosis system has a stylish look. This tankless design saves 70% under sink space. The system can consistently produce water and ensures purity in every drop. The electric under-sink water filter system arrives pre-assembled, connect the three included water hoses upon package arrival, and you're ready to enjoy clear water. Note: This reverse osmosis system requires under-sink electricity
- NOTE: This product must be installed under the sink and requires a power source to operate. It cannot be plugged into a garbage disposal outlet. A hole of approximately 2 inches is required in the sink for faucet installation. If you are unsure whether your home can accommodate the Q3-600T, please contact our customer service in advance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DQP24MKD |
| Best Sellers Rank | #155,638 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #317 in Under-Sink & Countertop Filtration |
| Brand | SimPure |
| Date First Available | September 21, 2023 |
| Filter Life Cycle | 6 Months |
| Installation Type | Under Sink |
| Item Weight | 16 pounds |
| Item model number | Q3-600T |
| Lower Temperature Rating | 40 Degrees Fahrenheit |
| Manufacture Year | 2024 |
| Manufacturer | SimPure |
| Maximum Flow Rate | 0.4 Gallons Per Minute |
| Model Name | Q3-600T |
| Operating Pressure Range | 90 Pa |
| Package Information | Dispenser |
| Power Source | Corded Electric |
| Product Dimensions | 13.5"L x 6"W x 12"H |
| Special Feature | Tankless |
| Supported Water TDS Level Maximum (PPM) | 1 |
| Upper Temperature Rating | 90 Degrees Fahrenheit |
| Water Saving Percentage | 67 |

## Product Details

- **Brand:** SimPure
- **Capacity:** 600 G/day
- **Included Components:** 1*Q3-600T, 1*CF/RO Filter, 1*Faucet, 1*Power Adapter, 1*User Manual
- **Installation Type:** Under Sink
- **Material:** Carbon Fiber
- **Package Information:** Dispenser
- **Power Source:** Corded Electric
- **Product Dimensions:** 13.5"L x 6"W x 12"H
- **Purification Method:** Reverse Osmosis
- **Special Feature:** Tankless

## Images

![SimPure Q3-600T Reverse Osmosis System, 600 GPD Under Sink RO Water Filtration with T33 Faucet, 8 Stage Tankless RO Water Filter, Near 0 TDS, Improve Taste, CEC/FCC Listed - Image 1](https://m.media-amazon.com/images/I/313tIZOT1fL.jpg)
![SimPure Q3-600T Reverse Osmosis System, 600 GPD Under Sink RO Water Filtration with T33 Faucet, 8 Stage Tankless RO Water Filter, Near 0 TDS, Improve Taste, CEC/FCC Listed - Image 2](https://m.media-amazon.com/images/I/41jVV+bs32L.jpg)
![SimPure Q3-600T Reverse Osmosis System, 600 GPD Under Sink RO Water Filtration with T33 Faucet, 8 Stage Tankless RO Water Filter, Near 0 TDS, Improve Taste, CEC/FCC Listed - Image 3](https://m.media-amazon.com/images/I/515kR6dTCfL.jpg)
![SimPure Q3-600T Reverse Osmosis System, 600 GPD Under Sink RO Water Filtration with T33 Faucet, 8 Stage Tankless RO Water Filter, Near 0 TDS, Improve Taste, CEC/FCC Listed - Image 4](https://m.media-amazon.com/images/I/517uOFd4LWL.jpg)
![SimPure Q3-600T Reverse Osmosis System, 600 GPD Under Sink RO Water Filtration with T33 Faucet, 8 Stage Tankless RO Water Filter, Near 0 TDS, Improve Taste, CEC/FCC Listed - Image 5](https://m.media-amazon.com/images/I/51KHs+FeTDL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is a great Reverse Osmosis system! It is a huge improvement over our older system
*by A***Z on April 21, 2025*

I have previously owned for many years an older-style Reverse Osmosis system that was pressurized by our city water supply. It had the traditional, old-style 5 gallon tank that took up a lot of space under our kitchen sink. And, there were a lot of hoses run for all the connections to the filters, tank, supply, etc. What a difference a decade or two of technology has made ... This SimPure Reverse Osmosis system is fantastic - especially in comparison to our old system! The connection is much cleaner and simpler. If you don't need to run an RO line to your refrigerator, all you need is this system. Just tap off your kitchen cold water supply with the included T-connector, run the RO water to the included brushed-nickel faucet, and run the waste line to a drain connection. Once the SimPure water pump kicks in, we get a continuous stream of RO water, without ever having to worry about running out because the 5 gallon tank ran low. Additionally, since the SimPure is pressurized by the higher pressure internal water pump, there is much less waste water generated. The pump is pretty quiet overall, but loud enough that you know when it is running. The TDS meter display on the front is a nice touch - I have compared it to my manual TDS meter, and the SimPure is always withing +/- 2 ppm of my other meter. Overall, this is a great unit and an excellent design. It uses high-quality parts, and works much better than our old system. We couldn't be much happier. HANDY TIPS: While the SimPure includes a saddle valve for connecting your waste line to your drain, a much easier and cleaner solution (if you can do it) is to run the RO waste line tube down an existing air gap drain pipe under your sink, if you have one already installed. Also, if you plan on running the RO to your refrigerator for a refrigerator cold water dispenser, you can eliminate the need for installing the RO faucet and a 5 gallon reservoir tank under your sink by using the refrigerator water dispenser instead of using the included RO faucet.

### ⭐⭐⭐⭐⭐ A vast improvement over the water from my whole house system
*by T***N on December 12, 2025*

Here in Tucson the water taste is simply terrible. I had a whole house Culligan filtration system installed and it helped a lot with the smell and crap floating around in the water, but it didn't improve the taste. I purchased the Q3-600 to have at least one tap in the house that could produce drinkable water. Installation was simple, most people with a few hand tools and no plumbing experience should be to complete the installation in a couple of hours. The supply line valve that came with the kit allowed a small amount of water to leak out under the sink, perhaps because I over tightened it. I contacted support and they immediately mailed me a replacement valve free of charge. The quality of the water surpassed my expectations! In my opinion, it tastes better than the water that comes out of plastic bottles and is a huge improvement over the filtered water from my whole-house unit. The water is free of odor and has no solids floating around in it.

### ⭐⭐⭐⭐⭐ Great compact water filtration!
*by A***F on December 13, 2025*

I got it all installed without having a meltdown and it doesn't leak! Water particulates went from 600 down to 40! As others have said it's pretty easy getting it setup, but challenging just getting my fat butt under the sink to hook it up! The pump is pretty quiet in my setup and after running it for a bit the washer came out tasting great!

## Frequently Bought Together

- SimPure Q3-600A Reverse Osmosis System, 600 GPD Under Sink RO Water Filtration with ALK Faucet, 8 Stage Tankless RO Water Filter, PH+, Acid-Base Balance, NSF/ANSI 58 Certified, CEC/FCC Listed
- SimPure Q3-600 CF Filter Replacement Cartridge,Only for SimPure 𝐐𝟑-𝟔𝟎𝟎 Reverse Osmosis System, 𝐍𝐨𝐭 𝐟𝐨𝐫 𝐒𝐢𝐦𝐏𝐮𝐫𝐞 𝐐𝟔/𝐘𝟕/𝐓𝟏-𝟒𝟎𝟎 𝐑𝐎 𝐒𝐲𝐬𝐭𝐞𝐦
- SimPure Small Water Pressure Tank for Tankless Reverse Osmosis System, RO Water Storage Tank with Fittings for Refrigerator, Ice Maker, Suitable for 1/4" and 3/8" Water Pipes

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