The primary filter adopts the treated nylon filter screen, which is installed at the air inlet with a metal mesh frame.
5. The electrical part includes controllers, fans, and lights. If the appliance fails, the top cover can be opened for repairs.
6. After the repair is completed, the pollution should be cleaned up, and the fan should be started to check the leakage and air flow. It can be put into operation when there is no fault.
7. Be very careful when handling to avoid impact and damage.website:http://www.shenmateaching.com/....lab-equipment/biolog