Features: Easy Breathing, Lightweight Cartridge or Filter Type: Particulate Compatible Respirators: SHIGEMATSU Single Valve Half Face Respirator Mask TW01SC, SHIGEMATSU Double Valve Half Face Respirator Mask TW02S, SHIGEMATSU Double Valve Half Face Respirator Mask with Speaking Diaphragm TW08S, SHIGEMATSU Full Face Respirator Mask TW088, SHIGEMATSU Full Face Respirator Mask TW099. Activated Carbon Fiber: Yes Washable: Yes; 7-8 times Product Type: Filter Recommended Application: Assembly and Mechanical, Brazing, Chemical Manufacturing, Cleaning, Composite Finishing, Final Finish, Manufacturing, Metal Pouring, Paint Preparation, Painting, Pesticide Application, Petrochemical, Powder Charging, Powder Coating, Pulp and Paper, Remediation, Sanding, Soil Preparation, Soldering, Spray Coating, Torch Cutting, Welding, Wood Processing, Healthcare Recommended Industry: Construction, Design & Construction, Facility Sanitation, Food Processing, Food Safety, General Manufacturing, Heavy Infrastructure, Industrial Maintenance, Marine, Metal Production & Fabrication, Mining, Oil & Gas, Transportation, Healthcare Filtration Rate: 96% The SHIGEMATSU Dustproof Particulate Filter X2, with a filtration rate of 96%, helps provide respiratory protection against exposure to dangerous particulates and nanoparticulates such as those found in lead and asbestos, welding, meltdown, pesticides, paint work, and high-risk healthcare areas. The SHIGEMATSU X2 Filter is washable, making it economical. The key indicator to wash your X2 Filter is when it gets difficult to breathe. This means that there is particulate build-up in the filter, which can be removed through washing. The SHIGEMATSU X2 Filter is also an effective mechanical water/oil repellent. Infused inside is Activated Carbon Fiber to remove irritating odors that often come with welding work. Industries where this filter is commonly used include agriculture, construction, industrial work, general manufacturing, pharmaceuticals, primary metal work, and healthcare. The filter works with a wide range of SHIGEMATSU respirators, including but not limited to: SHIGEMATSU Single Valve Half Face Respirator Mask TW01SC, SHIGEMATSU Double Valve Half Face Respirator Mask TW02S, SHIGEMATSU Double Valve Half Face Respirator Mask with Speaking Diaphragm TW08S, SHIGEMATSU Full Face Respirator Mask TW088.