1. The air pump uses a new generation of energy-saving technology. 2. It outputs more gas with lower energy consumption. 3. It uses a special synthetic rubber component, resulting in constant pressure and gas volume. 4. Features bedroom-level ultra-quiet silent aeration. 5. Can be used in multiple cylinders for atmospheric emissions. 6. High pressure value makes it ideal as a gas source equipment for aquariums, water bulbs, and other products.