AP-1512HH replacement filter is specially designed for AP-1512HH, AP-1512HHS, and 200M Air Purifiers, replaces part# 3304899. HEPA Filter Dimensions: 15 inch L x 13 inch W x 1.38 inch H; Carbon pre-filters: 15 inch L x 13 inch W x 0.2 inch H. NOTE: This is not a product manufactured by the original brand. Any use of the name or model designation is made solely for purposes of demonstrating compatibility. Included 2 True HEPA AP-1512HH filters and 6 carbon pre-filters. This replacement set contains all required parts for standard installation in compatible air purifiers. Easy to replace and disposable, no tools required, ensuring a quick and convenient replacement. Enjoy fresh air all year round with the AP-1512HH Replacement Filter for Air Purifier. The H13 True HEPA Filter works alongside the High-Efficiency Activated Carbon Pre-Filter to capture up to 99.97% of particles as small as 0.01 micrometre, along with household odors and airborne gases. The AP-1512HH filter replacement is made of high-quality non-woven fabric and activated carbon, utilizing advanced low-energy consumption and low-density structure technology for higher efficiency and reduced airflow resistance. The upgraded electrostatic electret filter technology ensures energy efficiency and extended service life. Please confirm your air purifier model is AP-1512HH or 200M before purchase. It is recommended to replace the HEPA filter every 12 months and the pre-filter every 6 months for optimal performance, depending on usage and environmental conditions. Over time, filters may become clogged with pollutants and may release odors if not replaced. Color: Black + White Material: Plastic Package Contents: 2 x HEPA Filters 6 x Carbon Pre-Filters Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the actual item. Measurement may vary by +/- 1-3 cm.