Compatible Model - This B-D02 replacement filter is fully compatible with B-D02L, M05, B-D02U, and Tailulu D10 air purifiers. Please check your model or picture before purchasing. Any use of the name or model designation for this product is made solely to demonstrate compatibility. H13 True HEPA Filter - The replacement filter for B-D02L air purifier features a 3-in-1 design with a nylon pre-filter, H13 True HEPA filter, and activated carbon filter. It offers 99.97% filtration efficiency, capturing particles as small as 0.3 microns to improve indoor air quality and support better health. High-Efficiency Activated Carbon Filter - This air purifier filter includes activated carbon that helps capture unwanted odors and fumes from smoke, cooking, VOCs, and other airborne pollutants. It effectively reduces dust, pollen, odors, and pet dander. Ideal for households with children and pets. Package Contents - Includes 2 x B-D02L air purifier filters. Size: 5.3 x 5.3 x 5.6 inches. Our H13 HEPA filter replacements are designed to deliver the same quality and performance as the original, so you can purchase with confidence. Easy to Install - We recommend replacing the H13 HEPA filter every 6 months for best results, depending on usage. Replacing the B-D02L, M05, B-D02U, or D10 air filter is quick and tool-free. Reset the filter indicator according to your device instructions after installation. Suitable for Various Spaces - This replacement air filter works effectively in different rooms such as bedrooms, living rooms, kitchens, and offices. It helps remove airborne pollutants, promoting a fresher and healthier indoor environment. Color: White Material: Plastic Package Contents: 2 x Filter Note: Light reflection and differences in display screens may cause slight variations between the color of the item in the photo and the actual product. Measurement may vary by +/- 1-3 cm.