---
product_id: 343581947
title: "Aquarium Reverse Osmosis System Compact RO Water Filter System, 3-Stage Tropical Fish, Discus, Marine, Compatible with 190L, 280L or 380L GPD Membrane (190L)"
brand: "frizzlife"
price: "£60.09"
currency: GBP
in_stock: true
reviews_count: 13
category: "Frizzlife"
url: https://www.desertcart.co.uk/products/343581947-aquarium-reverse-osmosis-system-compact-ro-water-filter-system-3
store_origin: GB
region: United Kingdom
---

# 50 GPD filtration capacity 3-stage precision filtration 99.99% contaminant removal Aquarium Reverse Osmosis System Compact RO Water Filter System, 3-Stage Tropical Fish, Discus, Marine, Compatible with 190L, 280L or 380L GPD Membrane (190L)

**Brand:** frizzlife
**Price:** £60.09
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your aquarium game with pro-grade purity and effortless style!

## Quick Answers

- **What is this?** Aquarium Reverse Osmosis System Compact RO Water Filter System, 3-Stage Tropical Fish, Discus, Marine, Compatible with 190L, 280L or 380L GPD Membrane (190L) by frizzlife
- **How much does it cost?** £60.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/343581947-aquarium-reverse-osmosis-system-compact-ro-water-filter-system-3)

## Best For

- frizzlife enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting Filter Life:** Sediment & carbon filters last 6 months; RO membrane up to 24 months—less hassle, more purity.
- • **On-Demand Fresh RO Water:** Produces 50 gallons per day with convenient faucet diverter—perfect for tropical, marine, and discus fish tanks.
- • **Effortless DIY Installation:** Pre-assembled kit with step-by-step guide lets you set up in under 10 minutes—no plumber needed.
- • **Powerful 3-Stage Filtration:** Sediment, activated carbon, and RO membrane work in harmony to eliminate sediments, chlorine, VOCs, and heavy metals.
- • **Crystal-Clear Aquarium Water:** Ultra-fine 0.0001 micron RO membrane wipes out 99.99% contaminants for pristine aquatic environments.

## Overview

The Frizzlife Compact Aquarium Reverse Osmosis System delivers 50 gallons per day of ultra-purified water through a robust 3-stage filtration process, removing over 99.99% of contaminants including heavy metals, chlorine, and sediments. Designed for tropical, marine, and discus fish tanks, it features easy DIY installation, long-lasting filters, and compatibility with multiple faucet types, ensuring your aquatic ecosystem thrives with crystal-clear water.

## Description

Product Description Eliminates more than 99.99% contaminants from water Specifications of the Aquarium RO system a) Water Pressure: 3-8 bars b) Operational Temp.: 1-30 C c) TDS Removal Rate: 98-99% d) Spigot Connection Adapter: 3/4” e) Filter Life Sediment filter(QPP): 6 months Carbon filter(QCTO): 6 months RO membrane(QRO): 24 months How does it work The Frizzlife Reverse Osmosis Water Filtration System for Aquarium incorporates three-stage of filters that could effectively wipe away impurities from your tap water and serve you with purified RO water with almost 0 TDS. 1st Stage- Sediment Filter (10-micron): perfectly remove most large particles including sands, dirt, debris and rust, and more from water. 2nd Stage- Activated Carbon Filter (5-micron): reduce 99% of chlorine, Cysts, VOCs, bad taste, and odors from water. 3rd Stage - Reverse Osmosis Membrane (0.0001-micron): eliminate more than 99.99% harmful contaminants (over 1000 kinds), reducing Total Dissolved Solids (TDS) by over 99% 10-micron Pore Sized Sediment Filter The first stage of the Frizzlife compact Reverse Osmosis system is the sediment filter made by high precision (10-micron) PP material. It could perfectly remove most large particles including sands, dirt, debris and rust, and more from water. It is recommended to change per 6 months of usage. High-Precision Activated Carbon Block The second stage of the RO water filter for Aquarium and water treatment is an activated carbon block with superior quality and high precision at 5-micron. It could effectively further block out sediments and reduce 99% of chlorine, Cysts, VOCs, bad taste, and odors from water. Recommended to be changed per 6 months of usage. Reverse Osmosis Membrane Ultra Filtration With a pore-size at 0.0001 microns, the final stage of the RO system- Reverse Osmosis Membrane - can eliminate more than 99.99% harmful contaminants (over 1000 kinds) including but not restricted to arsenic, lead, cysts, copper, fluoride from water, reducing Total Dissolved Solids (TDS) by over 99%. Recommended to be changed per 24 months. Easy Installation a) By following the step-by-step user manual, it is super easy to be installed all by yourself within 10 min. With a pre-assembled system, simply cut and connect the pieces of tubes to the inlet and outlet ports, your RO filter is ready to use. Don’t forget to flush the system for 5 min before first use. Convenient Use With the capacity of 50 GPD, the 3-stage Reverse Osmosis Water Filtration System for Aquarium could produce 50 gals. of filtered RO water, sufficiently serving your fish, plants, and pets on daily basis. Connect and open the faucet whenever you need RO water. Compatible with 3/4", M22, F24 faucet. Package Content The system package includes a complete RO filter kit (with 3 filters, a flush valve, a flow restrictor), screws, RO membrane wrench, a faucet diverter, a washing machine spigot adapter 3/4” - 1/4”, 1/4” tube, and a tube wrench.

Review: Good product - Works well easy connection does what it’s supposed to do
Review: Great hobby grade performance for price - Excellent performance for the price and easy to set up. Make sure you flush it before and after use otherwise impurities can remain in the filter media and slowly pass through between uses. Since adequate flushing takes a bit of time, I'd recommend also getting a large reservoir for purified water so you don't have to use it too frequently.

## Features

- [Premium Sediment Cartridge] The first stage of the Frizzlife compact Reverse Osmosis system is the sediment filter made by high precision (10-micron) PP material that could perfectly remove most large particles including sands, dirt, debris and rust, and more from water. It is recommended to change per 6 months of usage.
- [Activated Carbon Block]The second stage of the RO water filter for Aquarium and water treatment is activated carbon block with superior quality and high precision at 5-micron. It could effectively further block out sediments and reduce 99% of chlorine, Cysts, VOCs, bad taste, and odors from water. Recommended changing per 6 months of usage. The 1st and 2nd pre-filters can greatly prolong the service life of the delicate 3rd stage - Reverse Osmosis Membrane.
- [Effective Reverse Osmosis Filtration]With a pore-size at 0.0001 microns, the final stage of the RO system- Reverse Osmosis Membrane - can eliminate more than 99.99% harmful contaminants (over 1000 kinds) including but not restrict to arsenic, lead, cysts, copper, fluoride from water, reducing Total Dissolved Solids (TDS) by over 99%. The purified water can perfectly meet your water needs for an aquarium with tropical fish, Discus, Marine, and more. Recommended changing per 12 months of usage.
- [Easy Installation and Replacement] The Compact RO water filter kit has been pre-assembled. By following the step-by-step user manual, it is super easy to be installed all by yourself within 10 min. The system package includes the RO water filter, a quick faucet connector, a faucet diverter, RO membrane housing wrench, lock clip wrench, and mounting screws. It allows you to feed the system whenever you need RO water. You could also mount it on the wall using provided screws.
- [50 GPD and Convenient Use] With the capacity of 50 GPD, the 3-stage Reverse Osmosis Water Filtration System for Aquarium could produce 50 gals. of filtered RO water, sufficiently serving your fish, plants, and pets on daily basis. Connect and open the faucet whenever you need RO water. Compatible with M22, F24, and 3/4” male thread faucet. The RO system package also provides a T faucet diverter that you could use both of your tap and the RO system in the same time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B095YHD5RF |
| Best Sellers Rank | 21,331 in Pet Supplies ( See Top 100 in Pet Supplies ) 103 in Aquarium Filters |
| Brand | FRIZZLIFE |
| Capacity | 50 gallons |
| Container Type | Cartridge |
| Country Of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 423 Reviews |
| Filter Life Cycle | 12 Months |
| Included Components | RO System, tubings, adapters, filters |
| Included components | RO System, tubings, adapters, filters |
| Installation Type | Under Sink |
| Item Dimensions L x W x H | 19.5L x 13.5W x 37.5H centimetres |
| Item Weight | 1.75 Kilograms |
| LowerTemperature Range | 1 Degrees Celsius |
| Manufacturer | Frizzlife |
| Manufacturer Part Number | FAF Series |
| Material | Copper, Polypropylene |
| Material Type | Copper, Polypropylene |
| Model Name | FAF50 |
| Model Number | FAF50 |
| Operating Pressure Range | 3-8 Bars |
| Other Special Features of the Product | Reverse Osmosis Technology |
| Power Source | Corded Electric |
| Product Shelf Life | 180 Days |
| Product dimensions | 19.5L x 13.5W x 37.5H centimetres |
| Purification Method | Activated Carbon, Reverse Osmosis |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special feature | Reverse Osmosis Technology |
| Supported Water TDS Level Maximum (PPM) | 5 |
| UPC | 850026491630 |
| Unit Count | 1.0 count |
| Upper Temperature Rating | 30 Degrees Celsius |

## Product Details

- **Brand:** FRIZZLIFE
- **Capacity:** 50 gallons
- **Included components:** RO System, tubings, adapters, filters
- **Installation type:** Under Sink
- **Material:** Copper, Polypropylene
- **Package information:** Cartridge
- **Power source:** Corded Electric
- **Product dimensions:** 19.5L x 13.5W x 37.5H centimetres
- **Purification method:** Reverse Osmosis
- **Special feature:** Extends the life of the reverse osmosis membrane

## Images

![Aquarium Reverse Osmosis System Compact RO Water Filter System, 3-Stage Tropical Fish, Discus, Marine, Compatible with 190L, 280L or 380L GPD Membrane (190L) - Image 1](https://m.media-amazon.com/images/I/6149W6M2z9S.jpg)
![Aquarium Reverse Osmosis System Compact RO Water Filter System, 3-Stage Tropical Fish, Discus, Marine, Compatible with 190L, 280L or 380L GPD Membrane (190L) - Image 2](https://m.media-amazon.com/images/I/71s3JNpyTGS.jpg)
![Aquarium Reverse Osmosis System Compact RO Water Filter System, 3-Stage Tropical Fish, Discus, Marine, Compatible with 190L, 280L or 380L GPD Membrane (190L) - Image 3](https://m.media-amazon.com/images/I/61ILOTN3jtS.jpg)
![Aquarium Reverse Osmosis System Compact RO Water Filter System, 3-Stage Tropical Fish, Discus, Marine, Compatible with 190L, 280L or 380L GPD Membrane (190L) - Image 4](https://m.media-amazon.com/images/I/715UgihD86S.jpg)
![Aquarium Reverse Osmosis System Compact RO Water Filter System, 3-Stage Tropical Fish, Discus, Marine, Compatible with 190L, 280L or 380L GPD Membrane (190L) - Image 5](https://m.media-amazon.com/images/I/61uTzLRsW5L.jpg)

## Questions & Answers

**Q: How can I purchase replacement filters for this system**
A: Yes you can through Frizzlife store.

**Q: Even in the off position, the waste water is constantly on and producers 4/5 times the to water. Is this expected or maybe mine is defective?**
A: Yes, I am in the same situation. I don't really want to waste 4 times water weekly. In the summer time it's okay, as I water the garden but how about winter time? I have a 400L fishtank and weekly minimum 10% water change I'd waste a minimum of 120-150L water.
Any other products on the market which wouldn't waste that sort of amount of water? 
Thanks

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by A***N on 15 April 2026*

Works well easy connection does what it’s supposed to do

### ⭐⭐⭐⭐⭐ Great hobby grade performance for price
*by J***L on 8 June 2026*

Excellent performance for the price and easy to set up. Make sure you flush it before and after use otherwise impurities can remain in the filter media and slowly pass through between uses. Since adequate flushing takes a bit of time, I'd recommend also getting a large reservoir for purified water so you don't have to use it too frequently.

### ⭐⭐⭐⭐⭐ Best thing i got for the tank
*by P***T on 21 June 2025*

I have been using this for over a year now and its brilliant. Works very well, everytime i test the water its pure. Best thing if you don't have access to RO water from a aquarium shop. Does take some time. With good pressure, it takes me about 6-8 hours to fill 25L can. Only issue is it can be difficult to attach it if you want to use it indoors but easy enough to buy addapters to fit taps.

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-29*