About This

• Compatible with Fluval Flex 9 Gallon Aquariums: Perfectly sized to fit the feeding port for Fluval Flex 9 Gallon aquarium
• Improved Aquarium Maintenance: Covers the feeding port when not in use, keeping the aquarium sealed, reducing water evaporation and contamination, and minimizing water splashing during maintenance
• Convenient Sliding Design: Smooth sliding mechanism for easy daily feeding
• Neat and Aesthetically Pleasing: Clever design perfectly fits the feeding port, making the aquarium lid look neater and more aesthetically pleasing
• Easy Installation: Simple snap-in design for quick and easy installation without any tools