The 2PCS 3D Printer Air Filter Cartridge is designed specifically for the Flashforge Adventurer 5M Pro and Adventurer printers. Made of activated carbon, these black cartridges come in a 2-pack and measure 4.8 x 4.76 x 1.06 inches in size. They are lightweight at 1.13 ounces and provide clean air for your 3D printer, ensuring optimal performance and high-quality prints. This product is a must-have for maintaining the efficiency and reliability of your 3D printing setup.