---
product_id: 23138301
title: "Growonix Reverse Osmosis Water Filter - 300 Gallons Per Day"
brand: "growonix"
price: "AR$168951"
currency: ARS
in_stock: false
url: https://www.desertcart.com.ar/products/23138301-growonix-reverse-osmosis-water-filter-300-gallons-per-day
store_origin: AR
region: Argentina
---

# 300 GPD ultra-pure flow Stainless steel pressure gauge 2:1 waste efficiency ratio Growonix Reverse Osmosis Water Filter - 300 Gallons Per Day

**Brand:** growonix
**Price:** AR$168951
**Availability:** ❌ Out of Stock

## Summary

> 💧 Elevate your hydration game with Growonix GX300 – where purity meets power!

## Quick Answers

- **What is this?** Growonix Reverse Osmosis Water Filter - 300 Gallons Per Day by growonix
- **How much does it cost?** AR$168951 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/23138301-growonix-reverse-osmosis-water-filter-300-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

## Key Features

- • **Pure Powerhouse:** Delivers a robust 300 gallons of crystal-clear water daily, perfect for high-demand needs.
- • **Sleek & Space-Savvy:** Compact, wall-mountable design with clear filter housings and patented metal bracket system fits seamlessly into any modern setup.
- • **Eco-Smart Efficiency:** Uses 50% less water than traditional RO systems with an optimized 2:1 waste ratio, saving resources and money.
- • **Precision Monitoring:** Equipped with a liquid-filled stainless steel pressure gauge for real-time system performance tracking.
- • **Maintenance Made Easy:** High flow washable sediment filter and optional manual flush valve extend membrane life with minimal effort.

## Overview

The Growonix Reverse Osmosis Water Filter GX300 delivers up to 300 gallons of purified water per day with an efficient 2:1 waste ratio, utilizing premium Dow Chemical membranes. Its compact, wall-mountable design features clear housings, a stainless steel liquid-filled pressure gauge, and a washable sediment filter, ensuring easy maintenance and long-lasting performance. Engineered for eco-conscious users, it uses 50% less water than traditional RO systems, making it the smart choice for clean, sustainable hydration.

## Description

*300 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 GX300 is designed to flow 13 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 GX300 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

- Sold on desertcart

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004O4Y9Z0 |
| Manufacturer | Growonix |

## Product Details

- **Brand:** Growonix
- **Capacity:** 300 Gallons
- **Manufacturer:** Growonix
- **Model Name:** GX300
- **Package Information:** Cartridge
- **Purification Method:** Reverse Osmosis, Sedimentation

## Images

![Growonix Reverse Osmosis Water Filter - 300 Gallons Per Day - Image 1](https://m.media-amazon.com/images/I/31uTv6K8yGL.jpg)

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**Shop now:** [https://www.desertcart.com.ar/products/23138301-growonix-reverse-osmosis-water-filter-300-gallons-per-day](https://www.desertcart.com.ar/products/23138301-growonix-reverse-osmosis-water-filter-300-gallons-per-day)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-05-20*