The Lv-h132 replacement filter components are fully compatible with the levoit h132 air purifier (lv-h132 / lv-h132xr). Replace every 6 months for best performance. HEPA can capture up to 99.97% of particles, including particles as small as 0.3 micrometers. Helps reduce a range of odors and bring fresh and clean air. 50% thick odor-absorbing activated carbon pre-filter, ultra-high efficiency, is used to capture and adsorb odorous or color substances. Simple, professional, top-class true fit, high quality. Excellent filtration prevents particles and odors from entering. Remove the peculiar smell of food and you don't have to worry about food burning or e-cigarette smell! The silent air purifier is a cleaner suitable for families. Color: as shown Material: plastic Size: 19cm Package contents: 2 * filter Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture to be different a little different than the real one. The measurement error is +/- 1-3cm.