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 including 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 respiratory health. High-Efficiency Activated Carbon Filter - This air purifier filter includes an activated carbon layer that helps reduce unwanted odors and gases from smoke, cooking, VOCs, and other sources. It captures dust, pollen, pet dander, and household odors, making it ideal for homes with children and pets. Package Contents - The package includes 2 x B-D02L air purifier filters. Size: 5.3 x 5.3 x 5.6 inches. Our H13 HEPA replacement filters are designed to match the performance and quality of 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 filter is quick and tool-free. After installation, press and hold for 3 seconds to reset the filter indicator. Suitable for Spaces - This replacement filter works effectively in various rooms such as bedrooms, living rooms, kitchens, and offices. It helps remove airborne pollutants and allergens, contributing to a cleaner and healthier indoor environment. Color: White Material: Plastic Package Contents: 2 x Filter Note: Light reflection and different display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.