Air Purifier for Home Large Room up to 3000 ft², Dr.Prepare HEPA Double-Sided Air Cleaner with 20dB Sleep Mode, Pet Mode, Washable Pre-Filter, PM2.5 Display, Aroma, for Pet Hair, Dust, Smoke & Pollen

2X Faster Air Cleaning for Large Rooms up to 3,000 sq ft‘ Featuring a double-sided air inlet, Dr.Prepare air purifier pulls in air from both sides to help improve airflow efficiency, delivering up to 2X faster air circulation compared to traditional single-inlet models. Designed to circulate air in spaces up to 3,000 sq ft, its ideal for large rooms, bedrooms, living rooms, and shared home spaces. | Triple Filtration with Cleanable Pre-Filters‘ The washable pre-filter captures larger particles like hair and dust first, helping reduce hair buildup, extend the lifespan of the H13 HEPA filter, and lower the cost of frequent filter replacements. HEPA filtration system, combined with an activated carbon layer, helps trap up to 99.97% of airborne particles as small as 0.3 microns, including dust, pollen, pet dander, smoke, and common household smells, making it ideal for pet-friendly homes. | Independent Pet Mode with Extra-Wide Air Intake‘ This HEPA air purifier features a dedicated Pet Mode to help capture pet hair and reduce pet-related smells more effectively than standard mode. The optimized extra-wide air intake increases airflow by up to 70%, improving hair and dander removal. Additional pet-friendly features include a braided nylon power cord that resists chewing and wear, and a child lock to prevent accidental activation by pets or children. | Ultra-Quiet 20 dB Sleep Mode for Restful Nights‘ Enjoy clean, fresh air while you sleep. The Sleep Mode operates as low as 20 dB, helping you rest peacefully and wake up feeling energized. Use the aroma box to add your favorite essential oils (not included) for a more relaxing bedtime experience. The 2/4/8-hour timer provides flexible control for different room purification needs. | Smart Auto Mode with PM2.5 Air Quality Display‘ In addition to Low, Medium, High, and Pet Modes, this air purifier features an Auto Mode that continuously monitors air quality and automatically adjusts fan speed for optimal purification. The color-coded LED display makes it easy to check your current air quality at a glance.