For X1 P1 Series HEPA 13+ Activated Carbon Combo Air Filter Ultra 3D Printer Replacement W/Cleaning HEPA 13 & Activated Carbon Filtration system ensures 99.95% removal of nanoparticles, formaldehyde, VOCs, and odors. Compatibility with for X1/P1 Series. Extended usage life of up to 4 months for low VOC filaments and 2 months for high VOC filaments. Constructed with acid-free activated carbon for safe and effective air purification. Easy installation for seamless integration into your 3D printing workflow. This filtration system is designed to enhance your 3D printing experience by effectively removing harmful particles and odors from the air. With its dual HEPA13 and activated carbon technology, it provides a high level of air purification, ensuring a healthier environment for your printing projects. The filter's long-lasting performance and compatibility with specific printer models a practical choice for users looking to maintain air quality while printing. Color: As Shown Material: HEPA13+ Activated Carbon Package Contents: 2 Air Filter 1 cleaning brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.