Compatibility: This air purifier filter replacement is suitable for BlueDri, VEVOR, and DriEaz brand air purifiers. Compatible models include HEPA500, BD-AS-550, and F301H.

Package Includes: 1 pack of 15.7" x 15.7" activated carbon filter

Please confirm your air purifier's filter dimensions before ordering.

Easy Replacement: Simply swap out the old, dirty pre-filter and activated carbon filter, then reattach the cover plate. The entire process takes just 1 minute, making replacement quick and effortless to continuously provide clean, fresh air for you and your family.

Enhanced Air Quality: Compatible with leading air purifier brands like BlueDri and VEVOR. The filter and activated carbon replacement provide deep filtration, delivering cleaner, fresher air for home and work environments.

Dual-Filter System: Efficiently captures common airborne particles like smoke, odors, dust, lint, and pet dander.

Suitable for: Offices, bedrooms, living rooms, schools, and environments with high concentrations of odors or volatile organic compounds (VOCs), including kitchens, hospitals, laboratories, and production workshops.

Maintenance Guide: Replacement intervals for pre-filters and activated carbon filters should be adjusted based on usage conditions. We recommend replacing pre-filters every 2-3 months and activated carbon filters every 3-6 months.

For any quality concerns or purchase inquiries, please contact us promptly. We will respond within 24 hours. Kindly refrain from leaving negative feedback or initiating disputes without prior communication. Thank you.