Fluval Flex Foam Filter Block

The Flex Foam Filter Block provides effective mechanical filtration by trapping large particles and debris.

Key Features :

• Specifically designed for the Fluval Flex aquarium series
• Equipped with convenient handle for easy handling

Foam Filter Block is suitable for:
Flex 15 US Gal / 57 L
Flex 32.5 US Gal / 123 L