You will get --- 1 x Air Control Body, 1 x Hose Connector, 1 x Flat Nozzle, 1 x Outlet Hose (79 inch PVC Hose), 2 x Inlet Hoses, 1 x Water Flow Clamp, 1 x Hose Clamp, 1 x Temperature Sticker, 1 x Net, 1 x Instruction. High Quality Material --- The aquarium water changer kit is made of safe and high quality plastic, which does not contain any chemicals and can be used for a long time. The hose does not obstruct the water flow and can be bent to any position as needed. Power-on function level --- Equipped with 2 thickened air cushions and internal filters, it not only prevents it from being blocked by debris and all kinds of dirt, pumps water quickly, but also protects your lovely fish and decorations from being sucked in. Easy to Use --- Hold the handle and press it several times in a row during use, and see if it automatically pumps the water outlet. If not, repeat the operation until Wait until the water flows out, then stop and repair it, you will see the water flows out