The Einhell Pressito 18/21 battery compressor never deflated. Whether pumping or venting, the application possibilities are manifold. The compressor is a member of the power X-Change family: The PXC battery can be used in all devices in the system family. Thanks to its high-pressure pump, the compressor is suitable for inflating car tires, tires and balls, while its low-pressure pump is suitable for filling air mattresses, while low-pressure suction can be used to bleed them again. The compressor is equipped with a digital pressure display with simple manual operation, selectable units for the pressure are bar, psi and kPa. The desired pressure can be adjusted on the high pressure pump. The practical features include the Auto Shutoff function when the set pressure is reached and a push-button switch for pumping in the high-pressure range without presetting. The battery compressor is equipped with a storage compartment for the 3-piece adapter set. An 18 V rechargeable battery is required for operation. Supplied without battery and charger. These are available separately, for example as a practical Einhell starter set.This text is machine translated.