1. Submersible Water Pump - A switch on the side makes it easy to adjust the flow rate. Come with water outlet nozzles that allow different water flow effects.2. Strong Power & High Lift - Motor with maximum lift height to save energy. The lift height is a maximum height after which the water will rise after connecting the water pipe to the nozzle.3. Ultra Quiet Operation - Ultra quiet mini submersible pump that runs whisper quiet. The motor inside makes no noise and therefore offers a quiet environment.4. Detachable Cleanable - The unit does not require any tools to disassemble, making it very easy to clean. The long power cord of the long water pump offers convenient installation and use.5. Great Application - Not only is this submersible pump easy to hide or disguise, it is also convenient to use.