Fully Compatible: The LV H132 replacement filter is compatible with the LEVOIT LV-H132 Air Purifier, comparable to part number 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 LV-H132 air purifier replacement filter. 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, wildfires, and VOCs. Premium H13 HEPA Filter: Constructed with high-quality non-woven fabric and activated carbon, this LV-H132-RF True HEPA filter incorporates advanced low-density structure technology for improved airflow, reduced resistance, and enhanced efficiency. Designed for energy savings, superior performance, and extended service life. Cost-Effective Maintenance: For optimal performance, replace the LEVOIT LV-H132 air purifier filter every 3 to 6 months depending on usage. The filter is easy to install and remove without the need for tools. Color: As Shown Material: Plastic Package Contents: 4 x HEPA Filters 4 x Filter Cotton Note: Light reflection and differences in display screens may cause slight variations between the color shown in the image and the actual product. Measurement tolerances may vary by +/- 1-3 cm.