SZUK SZ-C012 180000PA Car Vacuum Cleaner Wireless Mini Handheld Strong Suction Cleaning Machine 

It has enough power to clean computers. I bought it specifically for this purpose. And when using small-sized nozzles, it becomes even more powerful.

يا هلا، ويسلمك، انصح بها

Hello, these are 3 different sizes, it respectively in small, medium and large size mouth (nozzle, adapter), easily meeting your needs to inflatable things of different mouth sizes. 1:44 ideal for inflatable toy. 2:04 ideal for balloon and swimming ring. 2:11 ideal for bouncy pillow, bed, inflatable pool or boat. It can be used to inflate or deflated.

Creo que el del minuto 2:11 solo se puede usar para desinflar, como para bolsas con cobija para que ocupe menos espacio