2025-03-212025-03-212023-12-05https://hdl.handle.net/10919/1249373M Versaflo TR-300+ powered air-purifying respirator connected to chemical resistant hood by a hose. It has a purple/magenta high efficiency (HE) particulate filter. The purple/magenta color means that it is rated P100. P100 means that it filters at least 99.97% of airborne particles and is strongly resistant to oil.Dimensions: 7360 × 4912Size: 13.7 MBimage/jpegenCreative Commons Attribution 4.0 InternationalPPEImageVirginia Tech