When cleaning the vents of all-steel fume hoods, we need to pay attention to the following points:

       1. In order to maintain a good appearance, please follow good maintenance procedures.

       2. Please clean it regularly and use bright oil products (no wax) for maintenance.

       3. Please do not leave this material in an environment where the temperature exceeds 135°C for a long time.

       4, The flame of a gas lamp or alcohol lamp will damage the surface of the product, so a gas lamp or alcohol lamp should be used on a tripod.

       5. It is recommended to use warm water, acetone or mild detergent to clean the surface of the corrosion-resistant plate (for hand washing or dishwashing). Do not choose detergents containing strong acids to avoid damaging the surface.