P100 filters are strongly resistant to oil and provide filtration of airborne particulate including solid dust particles, metal fumes and mists. Wrap-around spark guard protects filter media from sparks and other debris. Filters provide protection from Hexavalent Chromium (Stainless Steel), Zinc Oxide (Galvanized Steel), Manganese, Aluminum, Nickel, Iron Oxide, Copper, Cadmium, Lead and Beryllium fumes. Pleated filter design allows for greater surface area to ease breathing resistance. Patented filter media maximizes efficiency regardless of humidity, extending filter life. Replacement filters for ML00894 and ML00895.