The BRAND NEW JSP TH3P R SL CAU660-000-400 REPLACEMENT POWERCAP INFINITY FILTERS PK2 is a high-quality replacement filter designed specifically for JSP respirator masks. Made by the trusted brand JSP, these filters are essential for maintaining personal protective equipment in a safe and efficient manner. The pack includes two filters, ensuring that users have a spare on hand for easy replacement whenever needed. Perfect for use in various industries where respiratory protection is crucial, these filters provide a reliable and effective solution for keeping employees safe and healthy on the job.