Fluval Pre-Filter, 750g
Pre-Filter Media is designed to capture solid waste particles before they reach other media and clog prematurely.
- Mechanical filter media
- Prevents finer filter media from clogging too soon and extends their life
- Reduces media replacement frequency
- Ideal for medium and coarse filtration
| Compatible Filter Models |
|---|
| Fluval 106, 206, 306, 406, FX5, FX6, 105, 205, 305, 405, 104, 204, 304, 404 |
| For freshwater and marine environments |
FAQ
What is the purpose of the Fluval Pre-Filter?
The Fluval Pre-Filter captures solid waste particles before they reach the main filter media, preventing clogging and extending the life of finer filter materials.
Which Fluval filter models can use this pre-filter?
This pre-filter is compatible with Fluval 106, 206, 306, 406, FX5, FX6, 105, 205, 305, 405, 104, 204, 304, and 404 models.
Is this pre-filter suitable for marine tanks?
Yes, it is designed for use in both freshwater and marine environments.

Jonathan Dickens –
I’ve used this pre-filter with my Fluval 306 for three months now. It keeps the main filter running smoothly and has reduced the need to replace the sponge media. The filter performs well in both freshwater and saltwater setups.
Robert Jackson –
The pre-filter works well to catch larger debris. I noticed less clogging in the main filter after installing it. It fits securely and is easy to clean weekly.
Tim Poole –
Great addition to my aquarium filter system. It has significantly extended the life of my fine filter media and keeps the tank cleaner overall.