General description Biofloc Fish and Shrimp Farming Tank is made of high strength PVC material, ensuring anti-leakage and long-lasting durability. This round-shaped tarpaulin aquarium is suitable for both indoor and remote fish farming, promoting environmentally friendly aquaculture practices without harming the environment while maintaining a favorable cost-benefit ratio. It allows for the production of fresh and healthy aqua food at a reasonable cost, making it an ideal solution for sustainable aquaculture.