- Cotton Wool Nitrification: Enhances biological filtration in your aquarium, promoting a healthy environment for fish and shrimp. - Protective Water Inlets: Designed to safeguard small fish and shrimp from inhaling debris and contaminants, ensuring their safety and well-being. - Versatile Pre-Filter Sponge: Ideal for aquariums, this sponge acts as a pre-filter for fish, shrimp, and octopus water inlets. It covers fish intakes, preventing unwanted suction and protecting delicate aquatic life. - Prevents Loss of Fish and Shrimp: Effectively captures small fish and shrimp, reducing the risk of them being lost or harmed during water changes or maintenance. Key Features: - Material: Durable sponge designed for long-lasting performance. - Compatible: Suitable for various aquarium setups and sizes. - Functionality: Provides a barrier to prevent accidental suction, making your aquarium safer for small inhabitants. Use Scenarios: 1. Aquarium Maintenance: Use during water changes to prevent small fish and shrimp from being sucked into the filter system. 2. Aquarium Setup: Install on new aquariums to create a safe space for newly introduced fish and shrimp. 3. Breeding Tanks: Essential for breeding setups to protect fry and baby shrimp from suction hazards. Ensure the health and safety of your aquarium residents with this reliable pre-filter sponge, designed to enhance your aquatic environment while providing peace of mind.