10 Pairs 2091 Particulate Filter For Respirator Respirator Filters Cartridges | UNITED STATES

2091 Filters for respirator Description: Material: cotton, Non-woven fabric meltblown fabric and hot air cotton Diameter: 108mm/4.3 Inch Interface diameter: 27mm/1.06 inch Tips:The 2091 Particulate Filter Cotton cannot be used alone,used with 6000,7000 and FF-400 series respirator masks The scope of application of 2091 Particulate Filter Cotton: Suitable for filtering asbestos,radioactive particles,solid particles such as ore,coal,iron ore,cotton flour and dust from the processing of other substances. When to replace the filter? The filter cannot be cleaned. Tips:The product cannot produce oxygen, please do not use it when the oxygen concentration is lower than 19.5%. Improper use of this product may result in personal injury or death. How do I store them? Storage temperature -20C to 30C and relative humidity below 85%. Please confirm that this is the model you need before placing an Order. Filters for respirator are recommended for use in environments containing certain oily particles. The respirator mask filters does not produce oxygen and should not be used when the oxygen concentration is below 19.5%.