12Pcs Aquarium Fish Tank Divider Plastic Egg Crate Aquarium Filter Bottom Tray Grid Isolation Board Partition Net Pane Separator for Mixed Breeding Light Diffuser,15Pcs Sucker Clips Suction Cups

This product is perfect for those who are new to aquarium keeping and want to separate their tank from its lid without sacrificing water circulation or light penetration, ideal for beginners with small tanks or for people who need extra separation in mixed-feeding setups.