Compatible with the filter core for the Levoit 300/300-RF air purifier. Filter element for air purifier.

Protect your investment: Core300-RF is the genuine Levoit replacement filter, ensuring your purchase is worth the investment.

CORE 300 REPLACEMENT FILTER: Designed exclusively for the Levoit Core 300 air purifier to maintain optimal performance. Cost-effectively priced to save you money on your air purification needs.

Improved Filtration: While the ultra-fine nylon pre-filter and activated carbon filter capture large particles and absorb odors and smoke, the 3-in-1 filter removes dust, pollen, and more.

Traps Large Particles: The ultra-fine nylon pre-filter captures large particles such as dust, lint, fibers, hair, and pet hair, also helping to maximize filter life.

Traps Household Odors: The high-quality activated carbon filter physically absorbs unwanted odors and smoke, such as smoke, cooking odors, and pet odors, as well as filtering volatile organic compounds (VOCs), making it ideal for households with pets, cooking, and smokers.