Sale by bidding The device is an oxygen generator or oxygen concentrator from Fini, specifically the Dr. Geniu: 102 model. Here are some key specifications and features: Function: Used for respiratory patients to generate oxygen from ambient air, providing a high concentration of oxygen directly through a nasal cannula. Operation: Works by direct connection to electricity, without the need for refilling. Noise Level: Features a sound level of 84 decibels. Usage: Designed for home or hospital use for conditions such as COPD. Modulmix, an automatic mixing device primarily used in dental clinics for homogeneous and accurate mixing of impression materials. Key features of this type of device: Accuracy and Speed: Ensures a bubble-free mixture in a very short time compared to manual mixing. Ease of Use: Operates with a single button press, reducing material waste and maintaining clinic cleanliness. Compatibility: Designed to fit standard impression material capsules (such as those inside the device in the picture, branded "elite HD+" by Zhermack). Whip Mix Combination Unit, a device also used in medical laboratories or dental labs for vacuum mixing purposes.