---
product_id: 43604715
title: "TPR-D400AI Innovative Residential Under Sink Counter Top 3 Stage Elegant Direct Reverse Osmosis 400 GPD RO with Smart LCD Water Filter System"
brand: "toppuror"
price: "26190 kr"
currency: ISK
in_stock: false
url: https://www.desertcart.is/products/43604715-tpr-d400ai-innovative-residential-under-sink-counter-top-3-stage
store_origin: IS
region: Iceland
---

# NSF certified 400 GPD DIY install TPR-D400AI Innovative Residential Under Sink Counter Top 3 Stage Elegant Direct Reverse Osmosis 400 GPD RO with Smart LCD Water Filter System

**Brand:** toppuror
**Price:** 26190 kr
**Availability:** ❌ Out of Stock

## Summary

> 💡 Elevate your hydration game with TPR-D400AI!

## Quick Answers

- **What is this?** TPR-D400AI Innovative Residential Under Sink Counter Top 3 Stage Elegant Direct Reverse Osmosis 400 GPD RO with Smart LCD Water Filter System by toppuror
- **How much does it cost?** 26190 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/43604715-tpr-d400ai-innovative-residential-under-sink-counter-top-3-stage)

## Best For

- toppuror enthusiasts

## Why This Product

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

## Key Features

- • **Smart Monitoring:** Stay informed with a cutting-edge LCD display that tracks TDS levels and filter life.
- • **Pure Water, Pure Life:** Experience 400 gallons per day of pristine water with our advanced 3-stage filtration system.
- • **Sleek & Compact Design:** Transform your kitchen with an elegant under-sink system that fits seamlessly into your space.
- • **Eco-Friendly Innovation:** Utilize environmentally friendly filters that ensure sustainability without compromising quality.
- • **Leak Detection Technology:** Enjoy peace of mind with built-in leak detection and a reliable NSF-certified faucet.

## Overview

The TPR-D400AI is a state-of-the-art under-sink reverse osmosis water filtration system, boasting a remarkable 400 gallons per day capacity. With its innovative 3-stage filtration process, smart LCD monitoring, and NSF certification, this eco-friendly solution ensures you have access to clean, safe drinking water right at your fingertips. Designed for easy DIY installation, it combines functionality with a sleek aesthetic, making it a perfect addition to any modern kitchen.

## Description

3 stage Elegant Direct Reverse Osmosis RO System with Smart LCD   -Innovative environmental composite prefilter -Nice intimate LCD microcomputer controller -Super practical design Innovation -Front-end design protection without water -Display faucet seat -High pressure type inlet -Leak detection shutdown -Smart Filter replacement indicator/flow tips/time setting -24 hours monitoring of water quality -Water shortage warning  Specification：  Filtration Stages： Three Fittings： quick Capacity： up to 400GPD First Stages： 3-in-1 Green Filter  Second Stages： 400GPD RO membrane  Third Stage：In line post carbon Equipped with high flow motor 1L/M NSF/SGS Non-leaded Faucet including Pressure tank  Pressure tank design： without  Product dimension： 18.11"(D)x6.3"(W)x16.54"(H)  Unit： Set

## Features

- ISO-9001 Manufacturing gaurantee
- Direct 400GPD & Innovative 3.in.1 filters for PP/GAC/PP
- Environmental friendly of innovative filters
- Smart LCD to indicate numbers of TDS/filter replacement liters/water shortage
- Leak detection and NSF faucent, and faucet seat to show the water incoming

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Toppuror |
| Special Feature | NSF certified |
| Package Information | Bottle |
| Installation Type | Do-it-yourself quick installation |
| Model Name | TPR D400 |
| UPC | 842584100000 |
| Manufacturer | Toppuror |
| Part Number | TPR-D400AI |
| Item Weight | 28.7 pounds |
| Product Dimensions | 18.11 x 6.3 x 16.54 inches |
| Is Discontinued By Manufacturer | No |
| Color | Green |
| Item Package Quantity | 1 |
| Certification | Nsf Certification |
| Special Features | NSF certified |
| Usage | Indoor use only |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Toppuror
- **Special Feature:** NSF certified
- **Package Information:** Bottle
- **Installation Type:** Do-it-yourself quick installation
- **Model Name:** TPR D400
- **UPC:** 842584100000
- **Manufacturer:** Toppuror

## Images

![TPR-D400AI Innovative Residential Under Sink Counter Top 3 Stage Elegant Direct Reverse Osmosis 400 GPD RO with Smart LCD Water Filter System - Image 1](https://m.media-amazon.com/images/I/61OjakaVBdL.jpg)
![TPR-D400AI Innovative Residential Under Sink Counter Top 3 Stage Elegant Direct Reverse Osmosis 400 GPD RO with Smart LCD Water Filter System - Image 2](https://m.media-amazon.com/images/I/81EnTFrIsYL.jpg)
![TPR-D400AI Innovative Residential Under Sink Counter Top 3 Stage Elegant Direct Reverse Osmosis 400 GPD RO with Smart LCD Water Filter System - Image 3](https://m.media-amazon.com/images/I/71LoRPbDFBL.jpg)
![TPR-D400AI Innovative Residential Under Sink Counter Top 3 Stage Elegant Direct Reverse Osmosis 400 GPD RO with Smart LCD Water Filter System - Image 4](https://m.media-amazon.com/images/I/71G5mRZ7OVL.jpg)
![TPR-D400AI Innovative Residential Under Sink Counter Top 3 Stage Elegant Direct Reverse Osmosis 400 GPD RO with Smart LCD Water Filter System - Image 5](https://m.media-amazon.com/images/I/71omFVLE2eL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.is/products/43604715-tpr-d400ai-innovative-residential-under-sink-counter-top-3-stage](https://www.desertcart.is/products/43604715-tpr-d400ai-innovative-residential-under-sink-counter-top-3-stage)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-22*