---
product_id: 44186692
title: "LiquaGen150 GPD Water Saver Upgrade Kit - Aquarium Reef/Reverse Osmosis Membrane + Full Membrane Housing Kit | RO Water Purification Replacement Filter Kit for Under Sink or Countertop Use"
brand: "liquagen"
price: "595.81 DT"
currency: TND
in_stock: true
reviews_count: 8
url: https://www.desertcart.tn/products/44186692-liquagen150-gpd-water-saver-upgrade-kit-aquarium-reef-reverse-osmosis
store_origin: TN
region: Tunisia
---

# 150 GPD capacity 50% less waste water High-quality spiral-wound design LiquaGen150 GPD Water Saver Upgrade Kit - Aquarium Reef/Reverse Osmosis Membrane + Full Membrane Housing Kit | RO Water Purification Replacement Filter Kit for Under Sink or Countertop Use

**Brand:** liquagen
**Price:** 595.81 DT
**Availability:** ✅ In Stock

## Summary

> 💦 Elevate Your Water Game with LiquaGen!

## Quick Answers

- **What is this?** LiquaGen150 GPD Water Saver Upgrade Kit - Aquarium Reef/Reverse Osmosis Membrane + Full Membrane Housing Kit | RO Water Purification Replacement Filter Kit for Under Sink or Countertop Use by liquagen
- **How much does it cost?** 595.81 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/44186692-liquagen150-gpd-water-saver-upgrade-kit-aquarium-reef-reverse-osmosis)

## Best For

- liquagen enthusiasts

## Why This Product

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

## Key Features

- • **🏆 Versatile Applications!:** Perfect for home, lab, hydroponics, and more.
- • **🌍 Eco-Friendly Efficiency!:** Cuts waste water by 50% while doubling production speed.
- • **🚀 Boost Your Water Production!:** Increases output by 3-6 gallons/hour based on conditions.
- • **🔒 Unmatched Contaminant Rejection!:** Surpasses ANSI Standard 58 for superior filtration.
- • **🛠️ Comprehensive Installation Kit!:** Includes all necessary components for easy setup.

## Overview

The LiquaGen150 GPD Water Saver Upgrade Kit is a high-performance reverse osmosis membrane designed to enhance water purification systems. It delivers an impressive 150 gallons per day capacity, reduces waste water by 50%, and is suitable for various applications including household and laboratory use. The kit includes essential components for easy installation and is built to meet rigorous ANSI standards for quality and efficiency.

## Description

LiquaGen150 GPD Water Saver Upgrade Kit - Aquarium Reef/Reverse Osmosis Membrane + Full Membrane Housing Kit | RO Water Purification Replacement Filter Kit for Under Sink or Countertop Use

## Features

- The LiquaGen Water Saver Kit provides you with a precise and advanced membrane element that not only delivers an attractive cost to benefit ratio, but also gives you a kit that is consistently high quality and high octane performance for your Water Purifier! The deliberate matching of design increases the efficiency and effectiveness of the contaminant rejection of the membrane along with optimizing the amount of reject water necessary to clean the membrane during normal everyday use.
- TOP OF THE LINE: The membrane is top-quality, and equals or surpasses all of the performance specifications of other membranes of the same 150 GPD capacity. This membrane is tested ANSI Standard 58 for material requirement. LiquaGen Reverse Osmosis Membranes are made of the highest quality spiral-wound Polyamide and offer outstanding contaminant rejection at water pressures up to 125 psi.
- SPECIFICATIONS: Designed as an add on for RO systems. Water production increases approximately 3 gallons per hour to 6 depending on the water quality, outside temperature, and PSI. Excellent for areas with 65+ PSI water pressure. Produces water 2x faster than standard 150 GPD membranes & cuts the waste water by 50%. Replace at 3-year intervals or sooner if TDS levels increase beyond normal levels.
- IN THE BOX - LiquaGen 75 GPD membrane, 2 - 2.5" x 2.5" membrane clips, 2 - 1/8" x ¼" 90 degree elbows 1/8" x ¼", 90° check valve, RO membrane housing ¼", tube splitter, 4 Feet of Color coded Food Graded Tubing.
- APPLICATIONS: This water saver kit can be used in a variety of water filtration system applications, such as household water purification, laboratory, hydroponics, hospital, and many other applications where a reliable, performance membrane is needed.

## Product Details

- **Material:** Carbon Fiber
- **External Testing Certification:** ANSI
- **Product Benefits:** Provides high quality performance with attractive cost to benefit ratio
- **Brand:** LiquaGen
- **UPC:** 797132830727

## Images

![LiquaGen150 GPD Water Saver Upgrade Kit - Aquarium Reef/Reverse Osmosis Membrane + Full Membrane Housing Kit | RO Water Purification Replacement Filter Kit for Under Sink or Countertop Use - Image 1](https://m.media-amazon.com/images/I/613I0S46MWL.jpg)
![LiquaGen150 GPD Water Saver Upgrade Kit - Aquarium Reef/Reverse Osmosis Membrane + Full Membrane Housing Kit | RO Water Purification Replacement Filter Kit for Under Sink or Countertop Use - Image 2](https://m.media-amazon.com/images/I/61Mx7URU64L.jpg)
![LiquaGen150 GPD Water Saver Upgrade Kit - Aquarium Reef/Reverse Osmosis Membrane + Full Membrane Housing Kit | RO Water Purification Replacement Filter Kit for Under Sink or Countertop Use - Image 3](https://m.media-amazon.com/images/I/71C+OmkECtL.jpg)
![LiquaGen150 GPD Water Saver Upgrade Kit - Aquarium Reef/Reverse Osmosis Membrane + Full Membrane Housing Kit | RO Water Purification Replacement Filter Kit for Under Sink or Countertop Use - Image 4](https://m.media-amazon.com/images/I/61B-mKbql2L.jpg)
![LiquaGen150 GPD Water Saver Upgrade Kit - Aquarium Reef/Reverse Osmosis Membrane + Full Membrane Housing Kit | RO Water Purification Replacement Filter Kit for Under Sink or Countertop Use - Image 5](https://m.media-amazon.com/images/I/818lpHVFegL.jpg)

## Questions & Answers

**Q: I added this to an aquatic life 4 stage rodi and i still have waste water continuously draining out so i need to add a flow restrictor or check valve?**
A: You will always have waste water when making RO water typically at the ratio of 3 gallons waste water for every gallon of RO water per hour (unless you add a second RO membrane then the ratio comes down to 2 gallons of waste to one gallon of RO water). This liquaGen RO membrane just speeds up the process. Use the waste water to water the garden!

**Q: Is it rated for drinking water?**
A: Don't use the DI stage and its an RO system. Honestly disappointed in thia companies customer service 2 months have gone by and multiple times of contact they have yet to ship me the parts to even connect this upgrade kit

**Q: I have less than 65 psi, will this be an issue?**
A: No I used it at 40 it just took forever to make 5 gallons

**Q: Does it come with a Y splitter?**
A: Yes!

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great
  

*by G***E on Reviewed in the United States on September 5, 2021*

Easy installation and with a booster pump greatly improved my system.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    More H2O
  

*by A***R on Reviewed in the United States on April 5, 2020*

If you have multiple tanks like I do and need alot of RODI water fast, this upgrade is a must.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    It works....
  

*by T***L on Reviewed in the United States on March 17, 2019*

If you're looking for a cheap alternative to BRS's 150 GPD water saver kit, note that BRS will ship you a more complete kit. The parts I needed to add to this kit to convert my RODI into a BRS likewise 150 GPD RODI system ended up costing me the same as if I were to buy BRS's kit. Not a slam against anyone here, I just think the Y splitter needed to complete the conversion should have been included in this kit. And they gave me one long white hose, not three colors like shown in the illustration. Otherwise, the membrane is good quality and my system now works really well. My water doesn't start out too dirty anyway, but I get 0 TDS after the membranes if that means much to you. If you know what you're doing and are okay with purchasing a serparate Y connector, than this kit works. Otherwise, go with BRS.UPDATE: 4/1/19This company really stands by their products. They gained a star from me for their outstanding customer service. They addressed my concerns quickly and they made things right by offering to send me the parts I was missing at no cost. The product works really well and I'm quite happy. Thumbs up for an outstanding customer service experience.

## Frequently Bought Together

- LiquaGen - 150 GPD Water Saver Upgrade Kit - Aquarium Reef/Reverse Osmosis Membrane + Full Membrane Housing Kit | RO Water Purification Replacement Filter Kit for Under Sink or Countertop Use
- HM Digital DM-1 In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy,Blue & White
- AquaticLife Float Valve Kit for RO & RO/DI Systems

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-25*