Fluval U3 Foam Insert 2 Pack

The Fluval U3 Foam Insert is a durable and efficient mechanical filter media replacement designed for use with the Fluval U3 Underwater Filter. It effectively captures large debris and particles, ensuring cleaner and clearer aquarium water.

Key Features:

• Effective Filtration: Traps large debris and particles to maintain clean water.
• Durable Foam Material: Designed for long-lasting use and easy cleaning.
• Compatible Design: Specifically made for the Fluval U3 Underwater Filter.
• Convenient 2-Pack: Includes two replacement foam inserts for hassle-free maintenance.