Additional Details ------------------------------ Directions: 1. Dispose of the cartridge and filters when used to capacity. 2. Clean and reuse the mask by disassembling, cleaning, and reassembling. 3. Adjust the head straps for a comfortable fit. 4. Use the respirator in environments containing certain oil and non-oil based particles, with concentrations up to 10 times the Permissible Exposure Limit (PEL) with half facepieces, or 50 times PEL with quantitatively fit tested full facepieces. 5. Replace the particle filter for cost savings. 6. Use the filter with appropriate cartridges for various applications including spray painting, petrochemical and chemical manufacturing, and pesticide spraying.