Replacement filter for air purifiers BAPUV250

Typically needs to be changed after 1，600-hours of use， should replace sooner if operated in an environment with very poor air quality， when the filter does not look visibly clean or air purification seems to have decreased

Filtration eliminates 99.9% of pollutants as small as 0.3 mic

2-pieces HEPA filter removes airborne micro particles such as allergens， bacteria， dust mites， pollen and pet dander

2-pieces activated carbon filter reduces household odors such as cooking smells and secondhand smoke