Zortrax HEPA Cover is a filtering device compatible with Zortrax M200 and Zortrax M200 Plus 3D printers. It keeps the temperature stable inside the printing chamber to reduce warping of ABS-based materials. Built-in carbon filter gets rid of unpleasant odors released in the 3D printing process, while HEPA filter catches over 99% of 3D printing emissions, including ultra fine particles.