Fluval 406/407 Bio Foam 2 pcs
Designed specifically for the Fluval 406/407 performance canister filters, Bio-Foam captures large particles and debris for effective mechanical filtration.
Key Features
- Mechanical filter media
- Effectively traps majority of waste and debris
- Complex foam structure maintains consistent water flow and naturally promotes beneficial bacteria growth
- Custom fit to prevent debris bypass
- Enhances the biological filtration process
- Convenient 2-pack format
- Replace every 6 months
- For use in freshwater and saltwater aquariums
| Feature | Detail |
|---|---|
| Filter Type | Mechanical |
| Compatible Models | Fluval 406, Fluval 407 |
| Replacement Interval | Every 6 months |
| Water Type | Freshwater and saltwater |
FAQ
How often should I replace the Bio Foam?
Replace the Bio Foam every 6 months for optimal filtration performance.
Does the Bio Foam work in both freshwater and saltwater setups?
Yes, the Bio Foam is suitable for use in both freshwater and saltwater aquariums.
Is the foam compatible with Fluval 406 and 407 models only?
Yes, it is specifically designed for Fluval 406 and 407 canister filters.

Fiona Simpson –
The Bio Foam fits perfectly in my Fluval 407 filter. It keeps the water clear and helps maintain good water flow. I’ve used it for over 6 months and it still performs well. No clogging issues so far.
Simon Dyer –
Works great with my saltwater tank. The foam traps debris effectively and doesn’t block the filter flow. I replaced it after 6 months as recommended and noticed a cleaner environment.
Ian Hart –
Easy to install and fits securely. The foam structure helps with water circulation and keeps the filter running smoothly. My tank has been much cleaner since using this.
Elizabeth Coleman –
I bought two packs for backup. The first one lasted about 6 months and performed well. The second one is still in use and working fine.