Description Color:30 Pcs Brand New Particulate Cotton Filter Mask Respirator Function: Resist Non-Oily Particles Material: High Electrostatic Filter Material Color: White Particulate Cotton Filter: 6.29*4.33in Thickness: 2.75in Note: The filter cotton cannot be washing 8 hours protection is a reasonable expectation of each respirator filters. When you feel that the breathing resistance is obviously too large, the human body feels uncomfortable, or the filter dust is dirty or damaged, the filter cotton needs to be replaced. Whenever you smell something harmful, leave the work area immediately and go to a safe place to change the organic vapor filter cartridge. Package Include: 30 Pcs 5N11CN Particulate Cotton Filter

?Satisfactory Service?We are committed to ensuring that you are 100% satisfied. If you have any questions, please contact us directly. ?Notice?It is recommended to use it in the environment containing some non oil-based particles. The effective filtration = 95%. This filter cannot produce oxygen, and do not use it when the oxygen concentration is lower than 19.5%. ?Use time?Note: 8 hours protection is a reasonable expectation of each respirator filters. When you feel that the breathing resistance is obviously too large, the human body feels uncomfortable, or the filter dust is dirty or damaged, the filter cotton needs to be replaced. Whenever you smell something harmful, leave the work area immediately and go to a safe place to change the organic vapor filter cartridge. ?Various Applications?This filter anti airborne particles dust, seasonal allergies, pollution, ash, gardening pollen ,assembly and machinery, chemical cleaning, chemical treatment, chemical splashing, chipping, chiseling, cleaning, furnace operation, grinding, laboratory, machining, painting. ?Apply to?5N11 Thicker cotton filter for a variety of protective respirator sizes,compatible with 6200, 6800, 7502 face cover.

Best Sellers Rank: See Top 100 in Tools & Home Improvement. Model Name: 5N11. Color: 5n11 Filter Cotton(30pcs). Brand: KYFLZL. Material: Cotton. Size: Unisex Adult. : B09VFLMWQC. Date First Available: March 13, 2022. Department: unisex-adult. Item model number: 5n11. Package Dimensions: 6.57 x 4.8 x 4.41 inches; 3.53 Ounces.