Optimal Filtration Efficiency: Designed specifically for H2D 3D Printer, this replacement air filter features activated carbon material, ensuring effective removal of contaminants and odors from your printing environment. Enhanced Air Quality: Keep your workspace fresh and clean. The activated carbon filter efficiently absorbs and eliminates airborne particles and chemical vapors produced during 3D printing, promoting a healthier environment. Easy Installation: This air purifier filter is engineered for a and easy replacement, ensuring minimal downtime and maximum efficiency in maintaining your 3D printer's performance. and Reliable: Crafted to provide a long-lasting filtration solution, this air filter maintains its integrity and performance, reducing the frequency of replacements and ensuring consistent air quality. Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. colour: As Shown material: Plastic + Activated Carbon Package Contents: 2 x Air Filter 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.