Enhance the water quality and clarity in your aquarium with this advanced Fish Tank Fluidized Bed Filter, designed to provide superior filtration through a combination of physical and biochemical processes. Crafted from high-quality durable plastic, this filter is built to last and ensures efficient water purification for a healthier aquatic environment. Key Features: · Double Filtration System: Utilizes a dual filtration approach combining physical filtration and biochemical filtration to effectively remove impurities and maintain crystal-clear water. · Rolling Culture Technology: Equipped with innovative v-1 biochemical filter media (7mm/0.3in diameter) that rolls under oxygen action, increasing dissolved oxygen levels to promote the growth of beneficial nitrifying bacteria, essential for natural water purification. · Fine Filter Cotton: Features fine filter cotton that captures both large and small pollutant particles through a highly permeable cotton fiber mesh, preventing clogging and ensuring smooth water flow without accumulation. · Upgraded Large Filter Box: Designed with a spacious filter box that holds more filter media, enhancing filtration efficiency. The filter materials such as filter cotton and bacteria houses are easily replaceable to maintain optimal performance. · High-Quality Durable Material: Constructed from sturdy plastic material that guarantees long-lasting durability and reliable performance, suitable for various fish tanks and aquariums. Specifications: · Item Type: Fluidized Bed Filter · Material: Plastic · Application: Fish Tank and Aquarium Filtration Package Includes: · 1 x Fish Tank Fluidized Bed Filter This fluidized bed filter is an ideal choice for aquarium enthusiasts seeking an effective and easy-to-maintain filtration solution that supports a healthy aquatic ecosystem by combining physical and biological filtration methods.