Fluval Edge Pre-Filter Sponge
The Fluval Edge Pre-Filter Sponge is crafted to capture tiny particles and maintain a pristine aquarium environment.
- Tailored exclusively for the Fluval Edge aquarium collection
- Simple-to-install mechanical filter media for the filter intake
- Protects small fish and fry from being drawn into the filter system
| Custom-made for the Fluval EDGE power filter |
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FAQ
Is the sponge compatible with other filter models besides the Fluval Edge?
No, the Fluval Edge Pre-Filter Sponge is custom-made for the Fluval Edge power filter and is not compatible with other filter models.
How often should the sponge be cleaned or replaced?
Please contact customer service for cleaning and replacement frequency guidance.
Can the sponge be used in a freshwater or saltwater aquarium?
This sponge is designed for freshwater aquariums only.

Gabrielle King –
The sponge fits perfectly in my Fluval Edge filter and keeps the water clean. My tiny fry are safe and not getting sucked into the filter. Easy to install and maintain.
Abigail Fisher –
Works well as a pre-filter. It traps fine debris and helps keep the water clear. A little bit of maintenance is needed every few weeks.
Anna Lee –
Great for small fish tanks. The sponge prevents fry from being pulled into the filter and keeps the water looking clean and healthy.