The Prestivair 40 Replacement Filter MA-40 is a high-quality, compatible filter designed for the Medify 40 Series air purifiers. It boasts an H13 True HEPA filter that captures 99.7% of particles as small as 0.3 microns, including dust, pollen, smoke, hair, and pet dander.

This filter features a 360°3-Stage Filtration system, which includes an H13 true HEPA filter, an activated carbon filter, and a pre-filter. This combination ensures that your indoor air remains fresh and pure at all times. The upgraded carbon function effectively absorbs unwanted odors from cooking fumes, pets, and household products.

One of the standout features of this product is its value for money. The package includes two filters, which was a pleasant surprise for many users. The filters fit snugly in the Medify unit and perform just as well as the original filters.

To maintain optimal filtration performance, it is recommended to replace the filters every 4-5 months, depending on usage frequency. Overall, the Prestivair 40 Replacement Filter MA-40 is a reliable and cost-effective solution for improving indoor air quality.