The cost of use is very low, which saves a lot of electricity;You only need to replace the filter element regularly, and there is no cleaning cost.

The purification rate for dust with extremely strong penetration of 0.3 microns is as high as 99.97%.

The purified air is 300-500 times cleaner than the normal air we breathe, and the activated carbon can adsorb more than 95% of toxic and harmful gases.

The larger the air volume of a smoke purifier, the better it is.

For industrial fume extractor, the main thing is to pay attention to negative pressure (the larger the negative pressure, the higher the wind speed and the greater the suction force), rather than flow rate. A large flow rate does not necessarily mean a large suction force.

It is determined by the total amount of smoke and the concentration of smoke.

Usually, the primary filter element is replaced every 1 week to 3 months, the medium filter element is replaced every 2-5 months, and the high-efficiency filter element is replaced every 3-8 months.