Fluval Spec Replacement Filter Foam Block

Marina Foam keeps aquarium water clean and healthy by removing particles and debris. Suitable for use in Fluval SPEC 3 Gallon & 5 Gallon, Fluval EVO 5 Gallon and Fluval FLEX 9 Gallon

• Replacement Foam Filter Block
• Traps Large Particles and Debris
• Helps Keep Your Aquarium Crystal Clear
• For Fluval SPEC 3 Gallon & 5 Gallon, Fluval EVO 5 Gallon and Fluval FLEX 9 Gallon