Fully Compatible: The LV H132 replacement filter is compatible with the LEVOIT LV-H132 Air Purifier, equivalent to Part# LV-H132-RF. The air filter dimensions are 7.5 x 7.5 x 2.5 inches. Please verify your model before purchase to ensure compatibility with the LEVOIT air purifier replacement filter LV-H132. 3-Stage HEPA Filtration: This LV-H132 replacement filter features a nylon preliminary filter, an H13 True HEPA filter, and an activated carbon filter. The H13 True HEPA filter captures 99.97% of particles as small as 0.3 microns, including dust, pollen, pet dander, hair, pet fur, and household odors from cooking, smoke, pets, wildfire, and VOCs. Premium H13 HEPA Filter: The LV-H132 H13 True HEPA replacement filter is constructed with high-quality non-woven fabric and activated carbon. Designed with low-density structure technology and energy-efficient materials for improved airflow, higher filtration efficiency, and reduced pressure drop. This air filter offers excellent performance, energy savings, and extended service life. Cost-Effective: For optimal performance, replace the LEVOIT LV-H132 air purifier filter every 3 to 6 months, depending on usage conditions. The filter is easy to install and remove; no tools required. Color: As Shown Material: Plastic Package Contents: 4 x HEPA filter 4 x Filter cotton Note: Light reflection and differences in display screens may cause slight variations between the color of the item in the image and the actual product. Measurement may vary by +/- 1-3 cm.