The image depicts a close-up view of a medical device, specifically a dialysis machine. The machine is composed of several components, including:

1. **Filter**: A cylindrical filter with a central hub, which appears to be made of a material that allows blood to pass through while filtering out impurities.
2. **Pump**: A mechanical pump connected to the filter, likely used to circulate blood through the filter.
3. **Drainage System**: A system of tubes and valves that allow blood to drain from the machine and return to the patient's bloodstream.

The image also shows the machine's label or branding, indicating it is part of a medical facility or hospital. The overall design suggests it is used for dialysis treatments, which involve removing waste products and excess fluid from the blood.