---
product_id: 23138302
title: "Growonix Reverse Osmosis 400 Gallons Per Day"
brand: "growonix"
price: "$1209"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/23138302-growonix-reverse-osmosis-400-gallons-per-day
store_origin: NZ
region: New Zealand
---

# Growonix Reverse Osmosis 400 Gallons Per Day

**Brand:** growonix
**Price:** $1209
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Growonix Reverse Osmosis 400 Gallons Per Day by growonix
- **How much does it cost?** $1209 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/23138302-growonix-reverse-osmosis-400-gallons-per-day)

## Best For

- growonix enthusiasts

## Why This Product

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

## Description

*400 Gallons Per Day
*2:1 Waste Ratio
*Dow Chemical Membranes
*High Flow Washable Sediment Filter
*Clear Filter Housings
*Stainless Steel Liquid Filled Pressure Gauge
*Patented Metal Housing
*Auto Shutoff Valve
*EZ Hookup Kit
*Wall Mountable
*Uses 50% less water than traditional RO systems

Compact, sleek, and slender. Utilizing dual RO membranes, the GX400HF is designed to flow 17 GPH (Gallons Per Hour) of pure RO water. Wrapped in our GX Series patented bracketing system, and monitored by a liquid-filled stainless steel pressure gauge, our GX400HF will change the way you look at RO. An optional manual flush valve lets you clean the membrane, purging out pollutants that could otherwise add buildup to the system. Flushing adds considerable life to the membrane. This is a no-nonsense workhorse that will be the benchmark in every garden.

## Features

- High Flow Model for serious growers
- Wall mountable
- Another great item from Flora Hydroponics

## Images

![Growonix Reverse Osmosis 400 Gallons Per Day - Image 1](https://images-na.ssl-images-amazon.com/images/I/41alYWiFdxL.jpg)

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---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-08*