Features 1.Compatibility: This 3D printer carbon filters are specially designed for VORON R2/2.4 printer and for Nevermore V6 printer. 2.High Density Activated Carbon: This 3D printer air filter kit adopts high density activated carbon, which can effectively remove harmful particles and odours from 3D printing process. 3.2 Turbofans: These 3D printer activated carbon comes with 2 5015 turbofans, with 5000RPM high speed, which can maximize the efficacy of high density activated carbon, and it operates silently, ensuring a peaceful and undisturbed printing experience. 4.3 to 6 Months Carbon Life: A single activated carbon filter can work continuously for 3 to 6 months. After the life of the filter expires, the carbon filter can be easily replaced by removing the top cover. 5.Easy Installation: This 3D printer upgrade kit comes with screws, nuts, sockets, plugs, wires, and magnets, etc, saving your time and effort in installation. specificationItem Type: 3D Printer Carbon Filters Material: ABS Fan Operating Voltage: DC24V Applicable Model: Designed for VORON R2/2.4 Printer and for Nevermore V6 Printer PackageList6 x Activated Carbon Pack 2 x Turbofans 10 x Screws 2 x Nuts 6 x Hex Nuts 2 x Inlay Nuts 6 x XH 2A Sockets 6 x XH2.54 2P Plugs 12 x Spring Pressure Plate 2 x Terminals 2 x Wires 8 x Magnets