Vacuum compression: vacuum compression maximises packaging efficiency. Our systems are equipped with one-way suction valve chambers that allow you to use an electric vacuum pump for quick compression or manually press to deflate. This reduces wasted space and maximises packaging capacity. Vacuum pumps - The backpack comes with a portable vacuum pump that is easy to carry. It also comes with various pump connection accessories, which can meet different pumping needs, whether for quickly compressing your luggage or adjusting the packaging space, it offers you great convenience. Large capacity and saving on luggage fees - This vacuum travel backpack measures 40 x 20 x 25 cm and can be extended with the vacuum compression function, so you can transport more items and even replace the space of a suitcase.
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