Eheim Classic 250 External Aquarium Canister Filter

Put cleanliness first and protect your tank with the Classic 250 External Aquarium Canister Filter from Eheim. With this exceptional filtration system, you’ll get both mechanical and biological purification, constant water circulation and oxygen enrichment in one compact system. It’s tested to ensure optimum efficiency! Already equipped with everything you need to get started—including detailed instructions—the Eheim Classic is one filter that gets the job done. This is also great for use with Aquatic Turtles, Aquatic Amphibians, and Invertebrates.