---
product_id: 82098083
title: "GX1000-KDF 1000 Gallon Per Day Reverse Osmosis System Ultra High Flow Rate Water Purification Filter for Hydroponics Gardening Growing Drinking H20 Coffee Point of use On Demand Purifier"
brand: "growonix"
price: "412612 kr"
currency: ISK
in_stock: true
reviews_count: 3
category: "Growoni X"
url: https://www.desertcart.is/products/82098083-gx1000-kdf-1000-gallon-per-day-reverse-osmosis-system-ultra
store_origin: IS
region: Iceland
---

# 1000 GPD Ultra High Flow Stainless Steel Membrane Housing 1:1 Drain to Purified Water Ratio GX1000-KDF 1000 Gallon Per Day Reverse Osmosis System Ultra High Flow Rate Water Purification Filter for Hydroponics Gardening Growing Drinking H20 Coffee Point of use On Demand Purifier

**Brand:** growonix
**Price:** 412612 kr
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your water game with GX1000-KDF — where power meets precision!

## Quick Answers

- **What is this?** GX1000-KDF 1000 Gallon Per Day Reverse Osmosis System Ultra High Flow Rate Water Purification Filter for Hydroponics Gardening Growing Drinking H20 Coffee Point of use On Demand Purifier by growonix
- **How much does it cost?** 412612 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/82098083-gx1000-kdf-1000-gallon-per-day-reverse-osmosis-system-ultra)

## Best For

- growonix enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium stainless steel membrane housing and liquid-filled gauges ensure durability and precision under pressure.
- • **Plug & Purify:** No extra pre-filters needed—streamline your setup and enjoy hassle-free, on-demand purified water.
- • **Precision Control:** Operates smoothly between 40-80 PSI with included membrane flush valve for easy maintenance and peak performance.
- • **Eco-Smart Efficiency:** 1:1 drain to purified water ratio minimizes waste, saving water and money without compromising purity.
- • **Unmatched Ultra-High Flow:** Delivers a staggering 1000 gallons per day to keep your hydroponics and coffee brewing at peak performance.

## Overview

The GX1000-KDF is a top-tier reverse osmosis system engineered for ultra-high flow water purification, delivering up to 1000 gallons per day with an efficient 1:1 drain ratio. Featuring robust stainless steel membrane housing and liquid-filled gauges, it operates reliably between 40-80 PSI without requiring additional pre-filters. Ideal for hydroponics, drinking water, and coffee brewing, this durable system includes a membrane flush valve for easy upkeep, ensuring clean, on-demand water with minimal waste.

## Description

Buy GROWONIX GX1000-KDF 1000 Gallon Per Day Reverse Osmosis System Ultra High Flow Rate Water Purification Filter for Hydroponics Gardening Growing Drinking H20 Coffee Point of use On Demand Purifier: Replacement Under-Sink Water Filters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works as advertised - Great RO System. I get around 1300 GPD @ 90 PSI, TDS of 30PPM, with 1:1 RO to waste water ratio.
Review: Can not put together tightenly - I just purchased this product on Jun 2025. Today I want to installation it. But I found missing parts, it’s horrible. I can not put the carbon filter out water into the membrane input. I tried to call the manufacturer but no one to answer the phone.

## Features

- Highest Flow Rates & Most efficient Reverse Osmosis Systems in the World
- 1:1 drain to Purified Water Ratio, Stainless Steel Membrane Housing
- 1000 Gallons Per Day, 42 Gallons Per Hour, Ultra High Flow, ******Membrane Flush Valve Included******
- NO ADDITIONAL PRE-FILTERS NEEDED (like other brands) ***Stainless Steel Liquid Filled Gauges***
- Lowers the parts per million of total dissolved solids ******Operating pressure 40-80 PSI******

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07B4N74QR |
| Best Sellers Rank | #1,600,280 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #7,540 in Replacement Under-Sink Water Filters |
| Brand | GrowoniX |
| Brand Name | GrowoniX |
| Capacity | 17000 gallons |
| Container Type | Bottle |
| Customer Reviews | 3.4 out of 5 stars 7 Reviews |
| Included Components | Membrane flush kit, Membrane wrench, Drain clamp, & User manual |
| Installation Type | Plumbed Installation |
| Item Dimensions L x W x H | 21"L x 9"W x 28"H |
| LowerTemperature Range | 40 °F |
| Manufacturer | GrowoniX |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Maximum Flow Rate | 0.7 gpm |
| Model Name | GX1000-KDF |
| Model Number | GX1000 |
| Operating Pressure Range | 40-80 psi |
| Other Special Features of the Product | Durable |
| Product Dimensions | 21"L x 9"W x 28"H |
| Purification Method | Activated Carbon, Reverse Osmosis |
| Special Feature | Durable |
| Unit Count | 1 Count |
| Upper Temperature Rating | 100 °F |

## Product Details

- **Brand:** GrowoniX
- **Capacity:** 17000 Gallons
- **Included Components:** Membrane flush kit, Membrane wrench, Drain clamp, & User manual
- **Installation Type:** Plumbed Installation
- **Material:** Stainless Steel
- **Model Name:** GX1000-KDF
- **Package Information:** Bottle
- **Product Dimensions:** 21"L x 9"W x 28"H
- **Purification Method:** Activated Carbon, Reverse Osmosis
- **Special Feature:** Durable

## Images

![GX1000-KDF 1000 Gallon Per Day Reverse Osmosis System Ultra High Flow Rate Water Purification Filter for Hydroponics Gardening Growing Drinking H20 Coffee Point of use On Demand Purifier - Image 1](https://m.media-amazon.com/images/I/41d9op7r2ML.jpg)
![GX1000-KDF 1000 Gallon Per Day Reverse Osmosis System Ultra High Flow Rate Water Purification Filter for Hydroponics Gardening Growing Drinking H20 Coffee Point of use On Demand Purifier - Image 2](https://m.media-amazon.com/images/I/41AT1qw+FKL.jpg)
![GX1000-KDF 1000 Gallon Per Day Reverse Osmosis System Ultra High Flow Rate Water Purification Filter for Hydroponics Gardening Growing Drinking H20 Coffee Point of use On Demand Purifier - Image 3](https://m.media-amazon.com/images/I/81HFBoj9PPL.jpg)
![GX1000-KDF 1000 Gallon Per Day Reverse Osmosis System Ultra High Flow Rate Water Purification Filter for Hydroponics Gardening Growing Drinking H20 Coffee Point of use On Demand Purifier - Image 4](https://m.media-amazon.com/images/I/81Kdrrv4RdL.jpg)
![GX1000-KDF 1000 Gallon Per Day Reverse Osmosis System Ultra High Flow Rate Water Purification Filter for Hydroponics Gardening Growing Drinking H20 Coffee Point of use On Demand Purifier - Image 5](https://m.media-amazon.com/images/I/81le8SEnoTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as advertised
*by T***S on June 24, 2018*

Great RO System. I get around 1300 GPD @ 90 PSI, TDS of 30PPM, with 1:1 RO to waste water ratio.

### ⭐ Can not put together tightenly
*by K***N on September 18, 2025*

I just purchased this product on Jun 2025. Today I want to installation it. But I found missing parts, it’s horrible. I can not put the carbon filter out water into the membrane input. I tried to call the manufacturer but no one to answer the phone.

### ⭐⭐⭐⭐⭐ Excellent
*by Z***S on February 8, 2026*

Excellent for my tower garden business.

## Frequently Bought Together

- GROWONIX GX1000-KDF 1000 Gallon Per Day Reverse Osmosis System Ultra High Flow Rate Water Purification Filter for Hydroponics Gardening Growing Drinking H20 Coffee Point of use On Demand Purifier
- General Hydroponics Rapid Rooter, Starter Plug for Seeds or Cuttings, Great for Soil or Hydroponics Growing System, 50 Plugs
- AC Infinity CLOUDRAY A6, Gen 2 Grow Tent Clip Fan 6” with Redesigned Long-Life EC Motor, Custom 10 Dynamic Wind Speeds, Weatherproof IP-54, Manual Swivel, for Hydroponics Circulation Cooling

---

## 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/82098083-gx1000-kdf-1000-gallon-per-day-reverse-osmosis-system-ultra](https://www.desertcart.is/products/82098083-gx1000-kdf-1000-gallon-per-day-reverse-osmosis-system-ultra)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-08-27*