Compatible with 2097 P100 filter retainer used with 6000, 7000, 6200, 6800, and FF-400 series retainers; cannot be used alone. Confirm the correct model before ordering. Material: High electrostatic filter material, non-woven fabric, meltblown fabric, hot air cotton. Provides at least 95% filtration efficiency. Offers comfortable breathing. Recommended for use in environments containing certain non-oil-based particles. Warm Attention: This product does not generate oxygen. Do not use in environments where oxygen concentration is below 19.5%. Replacement Time: Replace the filter when it becomes dirty, damaged, or when breathing resistance increases significantly. Color: Rose Pink Outer Material: Cotton cloth Package Contents: 10 x Particulate Filters Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm.