1. It adopts 1.2mm galvanized steel plate and then undergoes a powder coating process, providing double anti-corrosion protection and enhancing the frame strength. The operation amplitude is small.
2. It uses high-efficiency and low-resistance filter material technology with stable performance.
3. The main unit of the equipment is connected elastically, featuring low vibration and low noise.
4. It uses a new type of ozone-free ultraviolet lamp tube, which is of high strength and long service life.
5. The work surface is made of 304 stainless steel, which is corrosion-resistant and easy to clean.
6. It uses a centrifugal fan with good air box sealing, low noise and low power consumption, and can be used for a long time without maintenance.
7. The cabinet is designed with an 8-degree tilt based on ergonomics, making experiments more comfortable.
8. It adopts negative pressure return air to form a stable unidirectional flow, reducing cross-contamination.
9. A perforated diffuser is installed on the air outlet surface to make the air flow more uniform.
10. It has a wind speed display function.

RSC-B-01:
1. It adopts the cold-rolled steel plate with a powder-coated finish, which increases the strength and rigidity of the frame and reduces the amplitude during operation.
2. It uses high-efficiency and low-resistance filter material technology with stable performance.
3. The main unit of the equipment is connected elastically, with small vibration and low noise.
4. It uses a new type of ozone-free ultraviolet lamp tube, which is of high strength and long service life.
5. It adopts electronic stepless voltage regulation and speed control, making it more convenient to use.
6. It uses a centrifugal fan, which has low noise and low power consumption, and can be used for a long time without maintenance.
7. A spring-assisted sash at the front moves smoothly and can be easily positioned at any height.
8. The surface is electrostatically sprayed.

Working environment conditions:
1. Placement environment: It should be placed in a clean, dry, and vibration-free indoor area, away from doors, windows, and chemical pollution sources.
2. Temperature and humidity: The suitable working temperature is 18℃ - 26℃, and the relative humidity is 45% - 65%.
3. Ventilation conditions: The workbench should avoid facing ventilation outlets or doors and windows to prevent affecting air flow and filter lifespan.
4. Cleaning requirements: The workbench and its surroundings need to be cleaned regularly. Before use, the workbench and the environment should be disinfected.
5. Storage of items: Unrelated items are prohibited in the work area to avoid interfering with the clean air flow.
6. Operating norms: The workbench should be turned on and disinfected with ultraviolet light before use. Appropriate protective equipment should be worn during operation.
Precautions:
1. Disinfect with ultraviolet light for 15-30 minutes before use.
2. Disinfect experimental items in advance and place them without blocking the air outlet.
3. Operate gently to avoid violent shaking.
4. Regularly inspect and replace filters.
5. No smoking or eating, keep quiet.
6. Wear masks and gloves during operation.
7. Prevent cross-contamination and arrange items in different zones.
8. Clean the work surface and turn off the power after use.
9. Ensure no one is present when disinfecting with ultraviolet light to avoid eye and skin damage.