---
product_id: 1197284
title: "Fluval G6 Pre-Filter Cartridge"
brand: "hagen"
price: "8.88 DT"
currency: TND
in_stock: false
reviews_count: 8
url: https://www.desertcart.tn/products/1197284-fluval-g6-pre-filter-cartridge
store_origin: TN
region: Tunisia
---

# Easy to clean Performance-driven design Made in USA quality Fluval G6 Pre-Filter Cartridge

**Brand:** hagen
**Price:** 8.88 DT
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Elevate your aquarium game with precision filtration!

## Quick Answers

- **What is this?** Fluval G6 Pre-Filter Cartridge by hagen
- **How much does it cost?** 8.88 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/1197284-fluval-g6-pre-filter-cartridge)

## Best For

- hagen enthusiasts

## Why This Product

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

## Key Features

- • **Affordable Excellence:** Top-tier performance without breaking the bank.
- • **Tested for Pet Safety:** Field-tested to ensure the healthiest environment for your aquatic friends.
- • **Hassle-Free Maintenance:** Designed for quick and easy cleaning to keep your aquarium pristine.
- • **Premium American Craftsmanship:** Proudly made in the USA for unmatched durability and quality.
- • **Optimized Filtration Efficiency:** Engineered to maximize water flow and filtration performance.

## Overview

The Fluval G6 Pre-Filter Cartridge is a high-quality, USA-made filtration accessory designed for superior performance and easy maintenance, ensuring a clean and healthy aquatic environment at an affordable price.

## Description

Product Description          The Fluval G6 Pre-filter is a daily use cartridge for the Fluval G6 Advanced Filter and will trap suspended debris for effective mechanical filtration in fresh or marine applications. Designed as a no-bypass system, debris remains caught between each pleat until it is removed and rinsed. The effectiveness of the Fluval G6 pre-filtration process means that less solid waste is solubilised in the aquarium water for less waste accumulation and also makes the chemical and biological filtration components of the system more effective.             .com           The Fluval G6 Pre-filter is a daily use cartridge for the Fluval G6 Advanced Filter and will trap suspended debris for effective mechanical filtration in fresh or marine applications. Designed as a no-bypass system, debris remains caught between each pleat until it is removed and rinsed. The effectiveness of the Fluval G6 pre-filtration process means that less solid waste is solubilised in the aquarium water for less waste accumulation and also makes the chemical and biological filtration components of the system more effective. Fluval G-Nodes Biological Filtration MediaFluval G-Nodes Biological Filtration Media feature a complex pore system where beneficial bacterial will thrive. With more capacity and a shape that enables them to be compacted tightly within the G filter baskets, the G-Nodes enhance biological nitrification, and help reduce ammonia and nitrite.Fluval G Series Advanced Filtration System The Perfect Blend of Beauty, Brains, And Brawn. The Fluval G6 redefines the filtration category by offering a unique combination of aesthetics, monitoring capabilities and performance features.the G Series is a stunningly attractive, high-tech marvel that features a stylish cubic designHydroTech™ The Fluval G Series is equipped with HydroTech, ™ an intelligent monitoring system. Though internal sensory modules, the HydroTech™ microprocessor stores and communicates real time filter performance, water parameters and filter cleaning intervals. The flow rate is permanently highlighted on the screen as well as aquarium water temperature and conductivity. To let you know when filter maintenance is required, scheduling is also displayed.Drive Pump The Fluval G is powered by an advanced three component drive system, providing power, long term reliability with virtually zero noise and high performance. The powerful yet compact synchronized dual drive coil is controlled by one of two Fluval G microprocessors which continuously monitor and adjust the start speed, impeller direction, power usage and performance.Filter CasingThe inner filter chamber is made from fiberglass re-enforced polymer, designed to withstand pressures of 15PSI, far outweighing the normal operational standards and resulting in a leak-proof and noise reducing casing.Fluval G Series FeaturesAquaStopWith its proprietary technology the AquaStop system makes maintenance easy, allowing you to stop the water flow by simply bringing the AquaStop valve lever into an upright position.By lifting the AquaStop release lever, the complete assembly can be conveniently removed without separating the hosingLever Canister ClampsAquaStopChrome plated cast ZAMA levers provide a strong and secure seal and do not corrode or oxidize even when in contact with salt water. They are made of Zamak alloy which provides superior strength and dimensional stability over time.PrimerWith the Fluval G, there's never a need for manual siphoning. After set up on the aquarium and before plugging the unit in, just push the easy priming button all the way down 2-3 times in fast sequence. As water is drawn through the intake hosing, it fills the canister pushing air out of its way. Telescopic Intake and Strainer / Rim attachment / Spray Nozzles or Spray BarsWater is drawn through the multi-lamella intake strainer, designed to repel debris and resist the build-up of solids that would normally impede water flow. Additional intake strainers can be attached to extend the intake screen surface. Model Fluval G3 Fluval G6 Aquarium Capacity 40-80 US Gallons 80-160 US Gallons Dimensions 10 x 9 x 10 inches 10 x 9 x 13 inches Pump Output 340 US Gal/h 650 US Gal/h Filter Circulation 185 US Gal/h 265 US Gal/h Head Height (max.) 6.1 ft 7.6 ft Media Capacity 2 Baskets 3 Baskets Wattage 120V/60Hz: 18W 120V/60Hz: 27W  G Series Filtration & MediaFluval G6 Phosphate CartridgeFluval G6 Phosphate CartridgeThe Fluval G3 Phosphate Cartridge is for use with the Fluval G3 Advanced Filter and will rapidly remove up to 2200 mg of phosphate ion from marine or fresh water aquariums. Fluval G3 Phosphate CartridgeFluval G3 Phosphate CartridgeThe Fluval G3 Phosphate Cartridge is for use with the Fluval G3 Advanced Filter and will rapidly remove up to 2200 mg of phosphate ion from marine or fresh water aquariums.Fluval G6 Nitrate CartidgeFluval G6 Nitrate CartidgeThe Fluval G6 Nitrate Cartridge is for use with the Fluval G6 advanced filter and will remove up to 24000 milligrams of nitrate ion in fresh water aquariums. Nitrate concentration should not exceed 20 mg/L in freshwater aquariums.Fluval G3 Nitrate CartidgeFluval G3 Nitrate CartidgeThe Fluval G3 Nitrate Cartridge is for use with the Fluval G3 advanced filter and will remove up to 13000 milligrams of nitrate ion in fresh water aquariums. Nitrate concentration should not exceed 20 mg/L in freshwater aquariums.Fluval G6 Pre-Filter CartridgeFluval G6 Pre-Filter CartridgeThe Fluval G3 Pre-filter is a daily use cartridge for the Fluval G3 Advanced Filter and will trap suspended debris for effective mechanical filtration in fresh or marine applications.Fluval G3 Pre-Filter CartridgeFluval G3 Pre-Filter CartridgeThe Fluval G3 Pre-filter is a daily use cartridge for the Fluval G3 Advanced Filter and will trap suspended debris for effective mechanical filtration in fresh or marine applications.Fluval G6 Fine Pre-Filter CartridgeFluval G6 Fine Pre-Filter CartridgeFluval G3 Fine Pre-Filter Cartridge is designed for daily use with marine aquariums where suspended debris is minimal or it can be used as a polishing cartridge for standard or fresh water aquariums. Fluval G3 Fine Pre-Filter CartridgeFluval G3 Fine Pre-Filter CartridgeThe Fluval G3 Fine Pre-Filter Cartridge is designed for daily use with marine aquariums where suspended debris is minimal or it can be used as a polishing cartridge for standard or fresh water aquariums. Fluval G6 Tri-EX CartridgeFluval G6 Tri-EX CartridgeFluval G6 Advanced Filtration Tri-X Cartridge combines the binding power of Fluval G phosphate, nitrate and carbon for an all-in-one pollution management solution for fresh water aquariums.Fluval G3 Tri-EX CartridgeFluval G3 Tri-EX Cartridge Fluval G3 Advanced Filtration Tri-X Cartridge combines the binding power of Fluval G phosphate, nitrate and carbon for an all-in-one pollution management solution for fresh water aquariums. Fluval G6 3-Pack Aquarium Cartridges Filter MediaFluval G6 3-Pack Aquarium Cartridges Filter MediaThree Fluval G6 cartridges are included in this Value Pack. The first is the G6 Fine Pre-Filter Cartridge which is designed for daily use in marine aquariums where suspended debris is minimal, or it can be used as a polishing cartridge for fresh water aquariums.Fluval G3 3-Pack Aquarium Cartridges Filter MediaFluval G3 3-Pack Aquarium Cartridges Filter Media Three Fluval G3 cartridges are included in this Value Pack. The first is the G3 Fine Pre-Filter Cartridge which is designed for daily use in marine aquariums where suspended debris is minimal, or it can be used as a polishing cartridge for fresh water aquariums.Fluval G-Nodes Biological Filtration MediaFluval G-Nodes Biological Filtration Media - 1.25L Fluval G-Nodes Biological Filtration Media feature a complex pore system where beneficial bacterial will thrive. With more capacity and a shape that enables them to be compacted tightly within the G filter baskets, the G-Nodes enhance biological nitrification, and help reduce ammonia and nitrite.

## Features

- Made in the USA with quality materials
- Performance driven at affordable prices
- Field tested to ensure nothing but the best for your pet
- Easy to clean

## Images

![Fluval G6 Pre-Filter Cartridge - Image 1](https://m.media-amazon.com/images/I/61GAUuMvRaL.jpg)
![Fluval G6 Pre-Filter Cartridge - Image 2](https://m.media-amazon.com/images/I/410uslyssaL.jpg)
![Fluval G6 Pre-Filter Cartridge - Image 3](https://m.media-amazon.com/images/I/51hhhi6fd7L.jpg)

## Questions & Answers

**Q: Is delivery fast?**
A: normally three business days - it is send priority mail

**Q: 2 weeks ? my fluval tells me every 2-3 days that there is low flow and the cartridge is then dirty after cleaning I have another 2-3 days ?**
A: Honestly, just sounds like dirty water.  Your water can seem pretty clear and still be off the charts dirty.  What does your EC read?  Everyone's water and tank is different, but a general goal would be to keep it under 600 (or possibly much less in a non planted tank depending on your source water) by doing water changes frequently.  When I first got my G6 a couple years ago (also running as a second filter) mine would clog more often at first as well.  As time went on my tank got cleaner and I'm guessing the filter also broke in after so many scrubings, letting a bit more pass through, but still pretty effective.  I now clean them every 2 weeks or so, though my flow rate isn't affected much at that point, I want to stay ahead of it.  I'm still running the same 2 filters (as I purchased a backup to swap with every so often).  Good Luck!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Pre-Filter
*by L***N on January 12, 2012*

Unlike Fluval's H.O.T. Magnum filter cartridges which need chloxox soaks, high pressure water flushing with the garden hose, and subsequent de-chlorination soaks, their G-6 pre-filter cartridge is easy to clean. The bottom cap pops off so the filter can be easily flushed. The G6 comes equipped with a large "bottle brush" designed for cleaning the pre-filter. I have cleaned the pre-filter several times. It looks pretty much like new and according to the flow rate monitor, it seems to be working fine.

### ⭐⭐⭐⭐⭐ Doing it this way allows it to last longer
*by G***F on March 4, 2015*

So I have figured out the secret to these things. I swap them every Sunday, put a good rinsing through it and then place in the dishwasher on sanitize. This cleans out all the gunk and allows the filters to be used longer. So far I am on 6 months with two filters; otherwise, the sustaining cost is literally outrageous!

### ⭐⭐⭐⭐⭐ Keep the fine do do out of the water.
*by S***E on September 11, 2021*

I purchased a Fluval G6 filter system its the best as a pre-filter they work great. 5 starParts are getting harder to find.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/1197284-fluval-g6-pre-filter-cartridge](https://www.desertcart.tn/products/1197284-fluval-g6-pre-filter-cartridge)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-03-14*