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Airborne filters are colour-coded for efficiency, so choose accordingly.
Airborne filters are colour-coded for efficiency, so choose accordingly.The air filter can also provide F5/F6/F7/F8/F9 efficiency of the medium-effect bag filter, the biggest difference between these lies in the efficiency of its filtration is different is the distinction between the colors, F5 for orange, F6 for green, F7 for pink, F8 for yellow, the color is not absolute, different manufacturers have their color respectively, the color here mainly plays a role is to Separate different efficiency filters.Air filter precautions for use: 1. Regularly check the filter air inlet surface for debris blockage and damage to the surface of the filter media; 2. If articles are blocking the surface, they should be removed; 3. If the surface of the filter material is seriously damaged, the filter material must be replaced with a new one, or the filter must be replaced with a new one and reinstalled; 4. When the filter is installed, make sure that the sealing is good at the crimp with the frame to prevent air leakage; 5. Do not use heavy objects to hit the surface of the filter, and do not pull the surface of the filter media with force; 6. When installing, make the length direction of the filter bag mouth perpendicular to the ground to ensure the filtering effect of air supply and increase the service life. |
