---
product_id: 510773728
title: "Tankless Reverse Osmosis System 400 GPD, NSF 372 Certified No Lead, Reduces TDS, Fluoride, PFAS, Efficient 2:1 Pure to Drain, Kitchen Under Sink RO Water Filter, USA Tech Support"
brand: "hydrovos"
price: "R$3638"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/510773728-tankless-reverse-osmosis-system-400-gpd-nsf-372-certified-no
store_origin: BR
region: Brazil
---

# 110V-60Hz plug powered 400 GPD fresh water output 2:1 efficient water waste ratio Tankless Reverse Osmosis System 400 GPD, NSF 372 Certified No Lead, Reduces TDS, Fluoride, PFAS, Efficient 2:1 Pure to Drain, Kitchen Under Sink RO Water Filter, USA Tech Support

**Brand:** hydrovos
**Price:** R$3638
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Tankless Reverse Osmosis System 400 GPD, NSF 372 Certified No Lead, Reduces TDS, Fluoride, PFAS, Efficient 2:1 Pure to Drain, Kitchen Under Sink RO Water Filter, USA Tech Support by hydrovos
- **How much does it cost?** R$3638 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/510773728-tankless-reverse-osmosis-system-400-gpd-nsf-372-certified-no)

## Best For

- hydrovos enthusiasts

## Why This Product

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

## Key Features

- • **Instant Refreshing Flow:** Delivers 400 gallons per day with a rapid 8-second fill for your 200ml glass—fresh water on demand, no tank needed.
- • **5-Stage Smart Filtration:** Dual sediment + activated carbon pre/post filters maximize contaminant removal while extending membrane life.
- • **Certified Lead-Free Assurance:** NSF/ANSI 372 certified for zero lead contamination—pure safety you can trust.
- • **Eco-Friendly Water Efficiency:** Saves 600% more water than traditional RO systems with a superior 2:1 pure-to-drain ratio—cut your water waste and bills.
- • **Ultra-Fine 0.0001 Micron Filtration:** Advanced RO membrane eliminates PFAS, heavy metals, and dissolved solids for crystal-clear hydration.

## Overview

The HYDROVOS 400G Compact Reverse Osmosis System is a NSF 372 certified, under-sink tankless water purifier delivering up to 400 gallons of ultra-pure water daily. Powered by a 110V household plug, it features a cutting-edge 0.0001-micron RO membrane and a 5-stage filtration process that reduces lead, PFAS, fluoride, and other contaminants. Its highly efficient 2:1 pure-to-drain ratio minimizes water waste, making it an eco-conscious choice for modern kitchens seeking premium drinking water with fast, reliable flow and USA-based tech support.

## Description

HYDROVOS 400G Compact Reverse Osmosis System, NSF 372 Certified No Lead, Reduces TDS, Fluoride, PFAS, Efficient 2:1 Pure to Drain, Under Sink Tankless RO for Kitchen Drinking Water, USA Tech Support

## Features

- This RO system requires 110V-60Hz electrical power supply (household plug) within 6 feet of the installation location. If you don’t have a plug under the sink that is unswitched (always live power) you may need to consult an electrician to complete this installation.
- NSF/ANSI 372 CERTIFIED – Hydrovos HV-RO1400-OD system is FULLY CERTIFIED by IAPMO R&T Lab against NSF/ANSI Standard 372 for no-lead plumbing requirements.
- SUPERIOR PERFORMANCE – The HYDROVOS RO-1400’s Reverse Osmosis Technology physically separates water molecules from contaminants and flushes the rejected solids and dissolved solids, down the drain, leaving fresh, clean drinking water. The RO filter employs a 0.0001-micron reverse osmosis multi-layer membrane element to reduce PFAS, PFOS, PFOA, heavy metals, organic matter and dissolved solids.
- INNOVATIVE PRE/POST FILTER – Unique design maximizes filtration capability while minimizing your expense. Featuring 5-stage filtration to protect the RO membrane, the Pre/Post filter uses dual sediment filters, an activated carbon block pre-filter, and an activated carbon block postfilter to reduce most contaminants including rust, chloride, chloroform, dissolved solids and organic chemicals.
- HIGH EFFICIENCY & WATER SAVING – Produces 2 gallons of fresh clean water for every 3 gallons that enter the system. Highly efficient 2:1 drain ratio saves you money on your water bill by producing 600% less waste water compared to traditional RO systems with storage tanks. Please note all RO systems will produce waste water to discharge impurities.
- SATISFYING FLOW OF FRESH WATER – 400 Gallons Per Day of clean water is ideal for you and your family! Real time production delivers newly produced water straight from the dedicated faucet. This RO system fills a 200ml (6.7oz) cup of water in just about 8 seconds with a consistent and stable water flow rate.

## Product Details

- **Brand:** HYDROVOS
- **Special Feature:** NSF/ANSI 372 Certified for No Lead
- **Product Dimensions:** 17.3"L x 5.1"W x 15.5"H
- **Material:** BPA Free
- **Capacity:** 400 Gallons
- **Included Components:** RO system, ROM filter, PRE/POST filter, Faucet, Installation kit
- **Package Information:** RO
- **Installation Type:** Under Sink
- **Purification Method:** Reverse Osmosis
- **Power Source:** Corded Electric

## Images

![Tankless Reverse Osmosis System 400 GPD, NSF 372 Certified No Lead, Reduces TDS, Fluoride, PFAS, Efficient 2:1 Pure to Drain, Kitchen Under Sink RO Water Filter, USA Tech Support - Image 1](https://m.media-amazon.com/images/I/61nMAan94XL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Can I use this system with an ice maker?**
A: I didn’t use mine for that. But I don’t see why you couldn’t. Use it for your ice maker

## Frequently Bought Together

- RO1400 Compact Reverse Osmosis System, NSF 372 Certified No Lead, Reduces TDS, Fluoride, PFAS, Efficient 2:1 Pure to Drain, 400GPD Under Sink Tankless RO for Home Drinking Water, USA Tech Support
- HV-RO075-FP Water Filters, Replacement Cartridges #1, 2, 4 for HYDROVOS 75 GPD Reverse Osmosis System, Easy DIY Filter Changes, Pack of 3

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**Shop now:** [https://www.desertcart.com.br/products/510773728-tankless-reverse-osmosis-system-400-gpd-nsf-372-certified-no](https://www.desertcart.com.br/products/510773728-tankless-reverse-osmosis-system-400-gpd-nsf-372-certified-no)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-29*