Teendow Air Purifier for Home Large Room up to 2200 Sq.ft, H13 HEPA Filter with PM2.5 Display, Sleep Mode, Timer, Washable Pre-Filter, Aromatherapy

Highlights

• 【Smart Air Quality Sensing & Auto Mode】:This air purifier is equipped with a built-in PM2.5 sensor and a clear LED display that monitors air quality in real time. The screen shows precise PM2.5 values along with color-coded lights (green = good, yellow = moderate, red = poor) so you can instantly understand indoor air conditions. In Auto Mode, the purifier automatically adjusts fan speed based on detected air quality, eliminating guesswork and ensuring a healthier environment without manual settings.
• 【Whole-Room Air Cleaning for Large Room】：Designed to freshen the air throughout your living area, this air purifier efficiently circulates and purifies up to 2,200 square feet of air per hour. Ideal for bedrooms, living rooms, basements, and open-plan homes, it helps reduce airborne dust, pet dander, and odors, leaving every corner of your home feeling fresh, comfortable, and inviting. Whether it's family movie night or a quiet evening in, you can breathe cleaner, healthier air with confidence.
• 【3-Stage H13 True HEPA Filtration System】: Featuring a comprehensive 3-layer design, this purifier includes a washable pre-filter, an H13 true HEPA filter, and an activated carbon layer. Together, they capture 99.97% of airborne particles as small as 0.3 microns, including smoke, dust, pollen, odors, and PM2.5 pollutants. Compared with traditional filters, the advanced H13 filter covers a larger surface area, which significantly boosts purification speed and overall efficiency, giving you fresher, cleaner air throughout your living space. Please note: the filter comes sealed in a protective bag—be sure to remove the packaging before use to ensure proper airflow!
• 【Whisper-Quiet Sleep Mode for Restful Nights】:Engineered for bedrooms and relaxation areas, this air purifier operates at an ultra-low noise level of just 25dB in Sleep Mode. The gentle operation ensures your rest won’t be disturbed, while all display lights automatically turn off after 10 seconds in Auto Mode for complete darkness. Add a few drops of your favorite essential oil to the built-in aroma pad (not included) to combine purification with calming fragrance, creating a peaceful, restorative sleep environment.
• 【Timer & Smart Reminders】:Enjoy flexible customization with 1, 2, 4, and 8-hour timer options, plus 4 fan speed settings to adapt purification to your daily needs. The smart filter replacement indicator flashes red when it’s time to change filters (recommended every 3–6 months), so you’ll never lose track. With its convenient design and thoughtful features, it keeps your air fresh and your household running smoothly.
• 【Aromatherapy & Child Lock Design】:This air purifier doubles as an essential oil diffuser, allowing you to add a few drops of your favorite scent to the built-in aroma pad for a naturally pleasant atmosphere. The fragrance gently spreads through the room with continuous airflow, creating a relaxing environment that soothes both mind and body. A thoughtful child lock feature ensures safety by preventing accidental touches from kids or pets—ideal for family homes with little ones or furry companions.