The exhaust fan uses a dual -speed external motor: low noise, maintenance, low energy consumption, and good performance.The shell is made of high -quality plastic mold, with excellent quality and exquisite appearance.
Exhaust device cleaning
1. The filter is generally cleaned once every 3 months. The cleaning method should be preferred by the vacuum cleaner. The biggest advantage of this method is that there is no need to disassemble the filter.For dust that is not easy to suck clean, remove the filter and rinse or brush it with water pressure. After cleaning and drying, install it back to the filter frame.The cleaning of air filter is the most frequent and largest workload in the maintenance of fan dish pipes. It must give full attention and reasonable arrangements.2. The water disk is generally cleaned twice a year. If the fan disk is only used for seasonal use, it is cleaned once after use.The cleaning method is generally discharged from the drainage pipe with water.In order to sterilize and sterilize, it should be washed with a clean water disintegration with disinfected water (such as bleaching water).3. The dust attached to the wing tablet of the fan coil, blow inhale or wash it with water once a year; the wing tablets should be combed with relaxation and use the central air -conditioning cleaning agentSuccess.
Wose exhaust machine selection
Fred-700-type non-powered fan 4-72 series centrifugal aircraft convergence explosion-proof negative pressure fans
Exhaust device price
The price of household exhaust fans is generally around 200 yuan.

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