---
product_id: 625662228
title: "SimPure T1-400UV Tankless Reverse Osmosis System with UV, NSF/ANSI 58 Certified, Under Sink RO Water Filter System 400 GPD, 8 Stage Filtration Near 0 TDS, Built-in Pump, BPA Free, 1.5:1 Pure to Drain"
brand: "simpure"
price: "€ 144.65"
currency: EUR
in_stock: false
url: https://www.desertcart.gr/products/625662228-simpure-t1-400uv-tankless-reverse-osmosis-system-with-uv-nsf
store_origin: GR
region: Greece
---

# 1.5:1 pure-to-drain efficiency 400 GPD ultra-fast flow 99.99% contaminant removal SimPure T1-400UV Tankless Reverse Osmosis System with UV, NSF/ANSI 58 Certified, Under Sink RO Water Filter System 400 GPD, 8 Stage Filtration Near 0 TDS, Built-in Pump, BPA Free, 1.5:1 Pure to Drain

**Brand:** simpure
**Price:** € 144.65
**Availability:** ❌ Out of Stock

## Summary

> 💧 Elevate your hydration game with SimPure’s cutting-edge purity tech!

## Quick Answers

- **What is this?** SimPure T1-400UV Tankless Reverse Osmosis System with UV, NSF/ANSI 58 Certified, Under Sink RO Water Filter System 400 GPD, 8 Stage Filtration Near 0 TDS, Built-in Pump, BPA Free, 1.5:1 Pure to Drain by simpure
- **How much does it cost?** € 144.65 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/625662228-simpure-t1-400uv-tankless-reverse-osmosis-system-with-uv-nsf)

## 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

- • **Eco-Friendly Hydration:** Produces 1057 gallons per filter set—ditch plastic bottles and save money.
- • **Tankless & Space-Savvy:** Sleek under-sink design frees up your kitchen while preventing contamination.
- • **UV Sterilization Power:** Automated UV kills 99.99% of microorganisms for unmatched purity.
- • **Certified Quality Assurance:** NSF/ANSI 58 & SGS tested for trusted, professional-grade water filtration.
- • **Pure Water, Zero Compromise:** Near 0 TDS filtration for the cleanest sip every time.

## Overview

The SimPure T1-400UV is a premium tankless reverse osmosis system delivering up to 400 gallons per day of near-zero TDS water. Certified to NSF/ANSI 58 standards and SGS tested, it removes over 99.99% of contaminants including heavy metals, chemicals, and microorganisms via an 8-stage filtration process with UV sterilization. Its innovative 1.5:1 pure-to-drain ratio maximizes efficiency while its compact under-sink design saves space and prevents secondary contamination. Ideal for eco-conscious professionals seeking sustainable, cost-effective, and ultra-pure drinking water.

## Description

SimPure T1-400 UV Reverse Osmosis System Under Sink Water Filter System, 400GPD Tankless RO Drinking Filtration System, 6 Stage Tap Water Filter with Water Pressure Meter, 1.5: 1 Pure to Drain

## Features

- SGS CERTIFIED and TESTED: Against the NSF/ANSI 58 Standard. The SimPure ROULP-3012-400-T1 has been verified and tested by SGS, this ensures its exceptional quality and performance. It effectively removes over 99.99% of 1000+ contaminants, including TDS (fluoride, nitrates/nitrites), chemicals (PFAS/PFOA/PFOS), heavy metals (lead and arsenic), chloride, etc. Enjoy purified drinking water with confidence and say goodbye to the hidden dangers of tap water
- PURE WATER NEAR 0 TDS: The water filter system utilizes exclusive technology to achieve near 0 TDS (Total Dissolved Solids), making it one of the most effective RO water purifier systems. It is designed to efficiently reduce TDS levels in tap water, even with initial levels as high as 200-500 PPM, to near 0 PPM or below 25 PPM. With a TDS removal rate of up to 95% and a maximum rate of 99.99%, you can trust that T1-400UV will provide you with the cleanest and purest drinking water possible
- UV STERILIZER & TANKLESS DESIGN: Our UV sterilization system eliminates algae, and other microorganisms from your tap water with an impressive removal rate of over 99.99%. It operates automatically based on water flow pressure and can be easily adjusted. The tankless design ensures fresh and clean water, while also saving valuable under-sink space and preventing secondary contamination
- 400 GPD & 1.5:1 PURE to DRAIN: The SimPure tankless RO system can produce up to 400 gallons per day of pure water. With a remarkable 1.5:1 pure-to-drain ratio, it minimizes wastage by only producing 1 gallon of wastewater for every 1.5 gallons of pure water. Experience superior efficiency and elevated lifestyle compared to traditional RO systems
- EFFORTLESS HYDRATION & COST-EFFECTIVE: The SimPure T1-400 Series water purifier comes with a complete set of quick-change twist filter cartridges that deliver 1057 gallons of purified water (equivalent to around 8000 bottled water). Embrace a sustainable way of living, cut down on plastic waste, and save cash. It's more than just purified water - it's an enhanced lifestyle, where every sip signifies the purity and sustainability it brings
- 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)
- NOTE: If you enjoy filtered water with a low TDS value, we recommend getting the SimPure T1-400UV reverse osmosis water filter. This system delivers pure water with a TDS level close to 0 ppm if your tap water has a measurement below 200 ppm. If you prefer alkaline water, consider the SimPure T1-400ALK RO system. This filter enhances the pH level of filtered water by incorporating minerals through the alkaline filter and please know that the TDS value will not reach 0 ppm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SimPure |
| Special Feature | Tankless |
| Product Dimensions | 39.6L x 13.5W x 39.9H Centimeters |
| Package Information | Cartridge |
| Installation Type | Under Sink |
| Power Source | Corded Electric |
| Item Weight | 8.05 kg |
| Model Name | 5-Stage Reverse Osmosis Water Filter System Under Sink |
| Maximum Flow Rate | 0.27 Gallons Per Minute |
| Operating Pressure Range | 14.5-116 PSI |
| Supported Water TDS Level Maximum (PPM) | 500 |
| Manufacturer | SimPure |
| Manufacture Year | 2021 |
| Model number | T1-400 |
| Colour | White |
| Number of Memory Sticks | 1 |
| Item Weight | 8 kg 50 g |
| Item model number | T1-400 |
| Are batteries included? | No |

## Product Details

- **Brand:** SimPure
- **Special Feature:** Tankless
- **Product Dimensions:** 39.6L x 13.5W x 39.9H Centimeters
- **Material:** Stainless Steel
- **Capacity:** 400 G/day

## Images

![SimPure T1-400UV Tankless Reverse Osmosis System with UV, NSF/ANSI 58 Certified, Under Sink RO Water Filter System 400 GPD, 8 Stage Filtration Near 0 TDS, Built-in Pump, BPA Free, 1.5:1 Pure to Drain - Image 1](https://m.media-amazon.com/images/I/71OzxavyH1L.jpg)
![SimPure T1-400UV Tankless Reverse Osmosis System with UV, NSF/ANSI 58 Certified, Under Sink RO Water Filter System 400 GPD, 8 Stage Filtration Near 0 TDS, Built-in Pump, BPA Free, 1.5:1 Pure to Drain - Image 2](https://m.media-amazon.com/images/I/71odv6xYIYL.jpg)
![SimPure T1-400UV Tankless Reverse Osmosis System with UV, NSF/ANSI 58 Certified, Under Sink RO Water Filter System 400 GPD, 8 Stage Filtration Near 0 TDS, Built-in Pump, BPA Free, 1.5:1 Pure to Drain - Image 3](https://m.media-amazon.com/images/I/71rH5g8HSuL.jpg)
![SimPure T1-400UV Tankless Reverse Osmosis System with UV, NSF/ANSI 58 Certified, Under Sink RO Water Filter System 400 GPD, 8 Stage Filtration Near 0 TDS, Built-in Pump, BPA Free, 1.5:1 Pure to Drain - Image 4](https://m.media-amazon.com/images/I/710+XMkuTKL.jpg)
![SimPure T1-400UV Tankless Reverse Osmosis System with UV, NSF/ANSI 58 Certified, Under Sink RO Water Filter System 400 GPD, 8 Stage Filtration Near 0 TDS, Built-in Pump, BPA Free, 1.5:1 Pure to Drain - Image 5](https://m.media-amazon.com/images/I/71hzG7qf4vL.jpg)

## Questions & Answers

**Q: what's the voltage of the pump? Can it be connected directly to a 12 or 24V system?**
A: The connection voltage is 110 volts AC .I do not recall seeing a transformer for changing voltage to DC.

**Q: how much room does it take up under the counter?**
A: The system dimension is 15.9"w x 5.2"d x 15.6"h, my system is underneath a country sink, which has the minimum space underneath of any sink that I am aware of & it fits just fine with a little resourcefulness.

**Q: where is this product made?  country of origin**
A: I have no idea but assuming in China.

**Q: Can I add a bladder tank?  Any issues with doing so?  I have a well and would like to have water if the power goes out.**
A: No this system was designed to be tankless, the pump would add too much pressure

## Frequently Bought Together

- SimPure T1-400UV Tankless Reverse Osmosis System with UV, NSF/ANSI 58 Certified, Under Sink RO Water Filter System 400 GPD, 8 Stage Filtration Near 0 TDS, Built-in Pump, BPA Free, 1.5:1 Pure to Drain
- 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
- SimPure T1-400UV 1-Year Replacement Filter Cartridge Pack Set for T1-400UV Tankless Reverse Osmosis Water Filter System (2*PP + 2*CTO + 1*RO + 2*T33)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-28*