The TEHAUX 4pcs Aquarium Fish Tank Divider, made from high-quality white pp material, is designed to provide an effective solution for those looking to increase their fish tank's survival rate. This divider utilizes suction cups on the top, allowing for easy installation and removal, eliminating the need for tools or fasteners. The bottom isolation grid, constructed from durable mesh, ensures that fish waste and food scraps remain separate, preventing harmful bacteria buildup and promoting optimal water quality. By adding this divider to your Betta Fish Tank, you provide your fish with a sense of territoriality and increased opportunities for swimming and hiding. Invest in this efficient design and watch your fish thrive in a safer, healthier environment.