BROAD Electrical Airpro Respirator Mask HEPA 13 Replacement Filter

Description

BROAD Electrical Airpro Respirator Mask HEPA 13 Replacement Filter. Condition is New.
The High Filtration Efficiency HEPA H13 filter, it filters PM2.5 by 99.9%. In general, recommend replace it every 1.5-2 months (Based on 8 hours using per day)
HEPA Filter Replacement ( after shutdown and power off)
1When the air volume is less than 70%, the HEPA filter needs to be replaced
To Replace the HEPA filter: Open the cover, take out and replace the HEPA filter. The HEPA filter should be replace after 500 hours of use. When installing the HEPA filter, the protruding tab must point upward, otherwise the HEPA filter will not fit.
3Activated carbon is useful for absorbing toxic chemical fumes or gas, but it is very thin and easy to saturate. It should be replaced after 100-200 hours of use. For painters and renovation workers, replace every 2-5 days
Please carefully read all the policies before you purchase, any questions please don't hesitate to contact us.