The Flexzion 370GPH Canister Filter is a highly efficient canister filter for fish tanks up to 100 gallons. It features 3-stage media filtration with Biospheres and Ceramic Rings help maintain a healthy aquatic environment. The built-in 9W UV-C Lamp helps improves overall water clarity leading to cleaner, healthier water in aquariums, ponds, and fountains.This external aquarium filter includes a spray bar for optimal water circulation and operates ultra-quietly, making it perfect for home or office use. Designed to function as both an external filter for aquariums and a turtle canister filter, it also comes with a primer pump and single-valve disconnect for easy setup and maintenance.NOTE:Pump the primer button to push the air out of the filter before use.- If encounter leaking, please check the glass cover is in good condition. Make sure every piece is assembled correctly, also adjust the seal ring on the top lid. Place the filter lower than the tank. Adjust the input and output bar, and make sure water flows through the hoses smoothly.- If encounter noise from the motor: Check and clean the impeller on the top lid.Specification:Good for up to 100 gallon fish tanksMax Flow Rate: 370GPH (1680L/h)Package Content:1x Barrel Head1x Main Canister Body2x 5 ft Flexible Tubing1x Draining Tray Cover4x Draining Trays1x Output Curvy Bar1x Input Curvy Bar2x Connected Bars2x Spray Bars1x Spray Bar Cover3x Input Bars1x Input Cover3x White-Fine Filter Pads