Designed for the Fluval C4 Power Filter, Fluval C4 Foam Pad is highly porous, with a large surface area that mechanically filters large particles and debris from the aquarium, creating for a healthy and clean aquatic environment.

Key Features:

• Designed for Fluval C4 Power Filter
• Highly porous
• Large surface area mechanically filters large particles and debris from the aquarium
• Creates a healthy and clean aquatic environment