Portable Test the pump pressure Hydrostatics is an independent pump, portable and compact, controlled in your hand. Easy to use comes with a long hose that can handle high pressure and can be used to connect directly to the pump and hose.Water pipes are designed to determine whether the leakage and losses in the environment are a professional gluing instruction. Permanently Made of high quality aluminum, copper and plastic, durable Made of high quality aluminum, copper and plastic, durable Built-in water tank The non-slip handle with humanized design is comfortable and convenient to hold for long time. The non-slip handle with humanized design is comfortable and convenient to hold for long time. scope It has a built-in water tank, which is a good convenient part that you need to fill up. It has a built-in water tank, which is a good convenient part that you need to fill up.