Levoit Core 300-P Replacement Air Purifier Filter, 1-Pack — HEPA-Grade + High-Density Carbon for VOC & Smog Removal

This replacement filter is made specifically for the Levoit Core 300-P and Core 300S-P air purifiers and combines a pre-filter, HEPA-grade main media, and a high-density activated carbon layer to capture particles and adsorb gases. Using an authentic Levoit cartridge maintains the built-in filter-life algorithm and ensures consistent fit, filtration efficiency, and quiet Sleep Mode operation. Replace every 6–8 months depending on use and air quality to keep your purifier working as intended.

How does this filter handle smog and VOCs?

The Toxin Absorber filter uses a thick layer of high-density activated carbon to adsorb volatile organic compounds, smoke-related gases, and common urban pollutants. It pairs with the HEPA-grade media to capture particles that often carry these chemicals, improving perceived air freshness without masking odors.

• High-density activated carbon targets VOCs, smog, and chemical odors
• HEPA-grade media captures ultrafine particles from 0.1 to 0.3 µm
• Pre-filter traps hair and large debris to extend cartridge life

Will it keep Sleep Mode quiet and efficient?

Yes — the filter is optimized for the Core 300-P’s airflow settings and enables the purifier to reach HEPA-grade performance in Sleep Mode while maintaining ultra-quiet operation (≤26 dB). Proper fit and genuine materials prevent turbulence and motor strain that can increase noise or reduce efficiency.

• Tested performance in Sleep Mode (≤26 dB) with independent lab verification
• Designed to preserve airflow and minimize motor load
• Sealed packaging protects filter until installation for predictable results

How often should I replace it and why use the genuine Levoit filter?

Levoit recommends replacing this cartridge every 6–8 months under typical home conditions, though heavier pollutant loads can shorten that interval. Genuine filters guarantee correct dimensions, consistent media quality, and compatibility with the purifier’s filter-life indicator and algorithms.

• Replace every 6–8 months; more frequently in high pollution or heavy use
• Authentic filter preserves filter-life detection and prevents delayed alerts
• FSC-certified activated carbon source and verified manufacturing standards

What particles and situations is this filter best for?

The toxin-absorbing cartridge is intended for environments with smog, vehicle exhaust, chemical odors, and household VOCs. It also performs well during seasonal haze or in urban homes where outdoor pollutants infiltrate indoor air.

• Effective on smog, vehicle exhaust, and common household VOCs
• Useful during wildfire season for gas-phase pollutants in addition to particle removal
• Complements other Levoit filter types for smoke-specific or pet-specific concerns

Who is this for: Homeowners and renters with the Levoit Core 300-P or Core 300S-P who want a genuine replacement focused on removing gases, smog, and odors while retaining quiet Sleep Mode performance. Choose this filter if your indoor air issues include vehicle fumes, VOCs from cleaning or renovation, or seasonal urban haze, and replace it regularly to keep your purifier operating as designed.