Remove common household odors with the Levoit Essential Activated Carbon Filter for Levoit Eleva™ 300X Air Purifiers. Filter odors and VOCs (volatile organic compounds) from furniture, cleaning supplies, smoke, and household fumes. Engineered for up to 6 months of filtration performance, the DuoShield™ Filter design allows you to replace the Activated Carbon Filter separately from the HEPA filter for optimized odor removal.