Respirator-Mask FILTER-REPLACEMENT Face-Masks Disposable 500pcs

US $19.87 saleUnit:lot

500 Pcs Disposable Face Masks Filter Replacement Filtering Pad Respirator Mask Respiring Mat For Kf94/N95/KN95/FFP3/FFP2 Mask

Product Details

Notice:We have enough inventory, we will ship within 24 hours after you payment.
1. How often do you suggest to replace it
It is recommended to replace it once every 2 hours, and the single piece should not exceed 4 hours.
2. How much is appropriate for going to work, going out, etc
It is recommended to take 5 tablets out of the house every day and change them every 2 hours between 9 and 18 oclock. On the way to and from work, it is recommended to replace the mask directly if you are travelling on vehicles with high crowd density.
3. How to increase the number of times masks are used
Use disposable masks during working hours, one can hold 3-5 masks; On the way to and from work, it is suggested to change directly. After arriving at the destination, one mask can meet the demand of working time in one day by changing mask pads.
Name: Mask Replacement Pad Disposable Smog Prevention Dustproof Breathable Cotton Filter Workplace Safety Supplies Replacement
Size: 90mm*120mm
Meterial: Non woven fabric
100pcs mask replacement pad
Note: the mask is not included, just the mask pad
Please be kindly noted,the listed product is produced and distributed abroad and subject to the laws of its country of origin.