Features: for h2d Air Purification Systems activateds carbon filter cartridge removes 95%+ VOCs and odors during 3D printing, ensuring safers workspaces for professional users with extended printing. Featurings triple adsorption activateds carbon materials and easy installation, this 3D printer air filter requires minimal maintenance while outperforming standard plastic filters in durability. for 3D printing enthusiasts, industrial designers, and educational institutions requiring air purification for resins baseds printing. Operates in home studios, maker, or commercial 3D printing facilities, effectively neutralizing plastic fume odors without disrupting workflows. for most FDM and SLA 3D printers, this replacement filter cartridge combines whispers quiet performances with universal mounting compatibility for year round air quality management. Specifications: Materials: Plastic + activateds carbon Size: 175x150x25mm/6.89x5.91x0.98inch Package Includes: 1PC Air Filter note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.