---
product_id: 517433111
title: "RO Buddie 75 GPD 3-Stage Hydroponic Reverse Osmosis Water Filter System, RO Filtration Unit"
brand: "aquatic life"
price: "$730.18"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/517433111-ro-buddie-75-gpd-3-stage-hydroponic-reverse-osmosis-water
store_origin: EC
region: Ecuador
---

# 75 GPD capacity 98% TDS removal 3-stage filtration RO Buddie 75 GPD 3-Stage Hydroponic Reverse Osmosis Water Filter System, RO Filtration Unit

**Brand:** aquatic life
**Price:** $730.18
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your hydroponics with water so pure, missing out isn’t an option!

## Quick Answers

- **What is this?** RO Buddie 75 GPD 3-Stage Hydroponic Reverse Osmosis Water Filter System, RO Filtration Unit by aquatic life
- **How much does it cost?** $730.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/517433111-ro-buddie-75-gpd-3-stage-hydroponic-reverse-osmosis-water)

## Best For

- aquatic life enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Convenient:** Sleek under-sink design fits seamlessly into your workspace without cramping your style.
- • **Triple-Stage Defense:** Sediment, carbon block, and RO membrane filters team up to ensure premium water quality.
- • **Next-Level Filtration:** Eliminates 98% of Total Dissolved Solids for water so clean, your plants will thank you.
- • **Pure Hydroponic Power:** Delivers up to 75 gallons of crystal-clear water daily to fuel your green ambitions.
- • **Effortless Installation:** Mounts easily with included brackets—get pure water flowing in no time.

## Overview

The AquaticLife RO Buddie is a compact, 3-stage reverse osmosis system designed for hydroponic use, producing up to 75 gallons of filtered water daily. It removes up to 98% of Total Dissolved Solids through sediment, carbon block, and RO membrane filtration, ensuring ultra-pure water that enhances plant growth and aquatic environments.

## Description

Product description               Introducing the AquaticLife RO Buddie Hydroponic RO water filtration system - This 3-stage RO water filter system is designed for hydroponic use and has the capacity to produce up to 75 gallons of filtered water. With its advanced technology, this AquaticLife RO Buddie is engineered to effectively reduce up to 98% of the Total Dissolved Solids (TDS) in water. This innovative system includes a Sediment Filter, Carbon Filter, and RO Membrane to ensure your water is free from debris. The RO membrane filter is particularly effective in reducing TDS from the water, bringing it down to an impressive 1 out of 10,000. Additionally, the sediment cartridge captures and reduces unwanted matter such as sand and silt, which can affect the quality and appearance of water. The second stage of the RO system is a Carbon Block Filter, which effectively reduces chlorine and conditions the water prior to the RO membrane filter. Note, the Carbon Block does not remove Chloramines.                  Directions               Mount to a secure surface using the provided mounting brackets. Use screws designed for the mounting surface.

## Features

- CONVENIENT RO WATER – The AquaticLife RO Buddie is a 3-stage RO reverse osmosis system designed for hydroponic use. Produce up to 75 gallons of filtered water with this 75 GPD RO reverse osmosis filter.
- REMOVES UP TO 98% OF TDS FROM WATER: The RO reverse osmosis water filter helps remove up to 98% of Total Dissolved Solids (TDS) from water. This RO filter system for making aquarium water provides optimal filtration for your aquatic environment.
- MEMBRANE FILTRATION: The RO membrane filter in the reverse osmosis water filtration system reduces Total Dissolved Solids (TDS) from the water down to the ratio of 1 out of 10,000.
- EFFECTIVE SEDIMENT REMOVAL: The sediment filter in the RO water filtration system captures sand, silt, and more, which affect the quality and appearance of water.
- CARBON BLOCK FILTER: The carbon block filter in the RO water system eliminates chlorine and conditions water before it reaches the RO membrane.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Aquatic Life LLC |
| Part number | 540714 |
| Item Weight | 1.98 kg |
| Product Dimensions | 17.78 x 13.21 x 33.02 cm; 1.98 kg |
| Item model number | 540714 |
| Size | 75-Gallon Three stage |
| Colour | White |
| Power source type | Mains Water Pressure |
| Volume | 75 Gallons |
| Installation method | Under Sink |
| Item Package Quantity | 1 |
| Flow rate | 0.05 Gallons Per Minute |
| Special Features | Compact, Portable |
| Specific uses | 3-Stage Hydroponic Reverse Osmosis Water Filter System |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Aquatic Life
- **Special feature:** Compact, Portable
- **Product dimensions:** 17.8L x 13.2W x 33H centimetres
- **Material:** Carbon Fibre
- **Capacity:** 75 gallons
- **Included components:** RO Unit, Float Valve, Filter Cartridges, Membrane, Faucet Adapter, Membrane Wrench, Polyethylene Tubing
- **Package information:** Cartridges
- **Installation type:** Under Sink
- **Purification method:** Reverse Osmosis
- **Power source:** Mains Water Pressure

## Images

![RO Buddie 75 GPD 3-Stage Hydroponic Reverse Osmosis Water Filter System, RO Filtration Unit - Image 1](https://m.media-amazon.com/images/I/71sGiCQ8yUL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Questions & Answers

**Q: How often should I replace the filters?**
A: Sediment and carbon filters typically last 3-6 months. RO membranes last 1-2 years depending on usage. DI resin should be replaced when it changes color.

**Q: Can I use RO Buddie for drinking water?**
A: No

**Q: What is TDS, and why is zero TDS important?**
A: TDS (Total Dissolved Solids) measures minerals, salts, and impurities in water. Zero TDS means the water is completely pure, leaving no spots or residue after drying - ideal for a spotless rinse.

## Frequently Bought Together

- Aquatic Life RO Buddie 3-Stage Hydroponic Reverse Osmosis Water Filter System RO Filtration Unit, 75 GPD
- General Hydroponics pH Control Kit For A Balanced Nutrient Solution

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-05*