5N11 50 Pack Cotton Filter for 6200, 6502, 7502, 6800

50 Pack Cotton Filters - 5N11 white filter wadding contains 50 pieces that you can use for a long time. They are inexpensive and do not need to be purchased separately. Suitable for people who often work on construction sites, laboratories, farms, factories, etc. Wide Compatibility 5N11 filter wadding is suitable for 6100, 6200, 6502, 7501, 7502, 6800 and FF402 respiratory masks. The interchangeable cotton filter is also suitable for the 6000 series cartridges and the 501 filter holder. Please check your breathing mask model to avoid mistakes. Effective Protection This electrostatic filter wadding is made of multi-layer fabric and provides deep protection and layer cleaning. They have higher adsorption capacity and low respiratory resistance, thus protecting against particles, dust, chemicals, paint, pollution, cleaning, haze, sanding, sawing, welding, etc. When should you replace them? The recommended duration of use is 8 hours. You need to replace them in time if you find that the filter cotton is damaged or dirty, perceive an odor or feel a significant increase in respiratory resistance and leave the dangerous area. Note: The filter cannot be used multiple times and cannot be washed. It also does not produce oxygen. Please do not use them in places with low oxygen content. If you find that the amount of filter cotton does not match, please contact us in time. We will solve your problem immediately.