LEVOIT Core Mini Air Purifier Replacement Filter, 3-in-1 HEPA, High-Efficiency 3-in-1 HEPA, High-Efficiency Activated Carbon, Core Mini-RF, 1 Pack, White OFFICIAL REPLACEMENT FILTER: Using genuine Levoit Replacement Filters guarantees peak performance for the Core Mini Air Purifier and ensures what you're buying is worthy of your investment 3-STAGE FILTER SYSTEM: The Pre-Filter, Personal HEPA Filter, and Activated Carbon Filter work together to reduce airborne particles and unwanted odors in your living space for improved air quality HEPA FILTRATION: The Personal HEPA Filter is treated with HEPASmart Technology and meets the High Efficiency Particulate Air standard, trapping at least 97% of airborne particles 0.3 microns in size. This includes fine dust, smoke particles, and allergens such as pollen and pet dander TRAP HOUSEHOLD ODORS: The Activated Carbon Filter physically adsorbs smoke, cooking smells, pet odors, and toxic fumes, making it ideal for pet owners, smokers, and people who live in cities BUY WITH CONFIDENCE: Filters are sealed to protect their service life. Remove the plastic packaging before running the air purifier. If you encounter any issues with your replacement filter, please contact our helpful Customer Support Team Compatitable for Levoit Desktop Air Purifier Core Mini Shipping We offer FREE shipping on all orders within the Continental USA! We ship within Three business days of payment, usually sooner. We use a selection of shipping services such as UPS, FedEx, USPS etc. We ship WORLDWIDE, APO/FPO addresses or PO Boxes allowed IN SOME LOCATIONS. We ship to some of US protectorates free, not all. Pls check with us or we invoice your shipping. Local pickups and combined shipping options are not provided at this time. Return You can return a product for up to 30 days from the date you purchased it. Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt. Payment We accept payment by any of the following methods: PayPal, direct payments, credit cards. Please pay as soon as possible after winning an sale, as that will allow us to post your item to you sooner! Feedback Customer satisfaction is very important to us. If you have any problem with your order, please contact us and we will do our best to make you satisfied. Contact Us If you have any queries, please contact us via. We usually respond within 24 hours on weekdays. Please visit our store to check out other items for sale! Thank you for shopping at our store.