The API Filstar XP Extension Tube and Strainer Kit (formerly Rena Filstar) includes 2 inlet pipe extensions and 1 inlet strainer for easy customization of your XP aquarium filter to fit deeper aquariums. Fits all API Filstar XP and Rena Filstar XP models.Extend and customize inlet tubing on XP canister filters for deeper aquariums1 Count includes two 3" inlet pipe extension tubes and 1 inlet strainerFits all API Filstar XP and Rena Filstar XP models