❓ Struggling with cooking smoke and pet dander? Indoor air can be 2-3 times more polluted than outdoors, and up to 100 times during smoking, cooking, or cleaning. With 90% of your time spent indoors, clean air is vital for your health. 🔰 The DREO air purifier features a precision DC motor that helps improve indoor air while using 50% less energy. The 3-in-1 filter captures 99.97% of pollutants as small as 0.3 microns, effectively tackling wildfire smoke, dust mites and pollen with ease. Choose from 7 night light colors, and add your favorite essential oils for a personalized scent, keeping your air fresh and clean. 🍀Effective Large-space Purification With a CADR of 94 CFM, The DREO Macro AP504 provides effective coverage up to 146 ft² at 4.8 air changes per hour (ACH), based on DOE test results. 🍀Compact Yet Powerful Delivers fresh air to bedroom, kitchen, or office—helping to alleviate asthma, allergies issues caused by pet hair, dust mites, or seasonal changes. 🍀Advanced 3-in-1 HEPA Filter Effectively captures 99.7% of pollutants as small as 0.3µm, keeping your home's air clean and fresh while easing asthma and allergies. Ideal for pollen, wildfire seasons, or pet-heavy households. 🍀Multi-scenario Purification Choose from 4 speeds and 2 modes (Normal/Sleep). Sleep mode minimizes noise to 22dB together with an auto-dimming screen to ensure uninterrupted, peaceful rest. 🍀Sustainable and Energy Efficient DREO air purifier uses 50% less energy than traditional AC models thanks to its advanced DC motor. It also features a 12-hour timer for added convenience. 🍀Know Everything at a Glance The LED display lets you easily monitor fan speed, timer settings, filter change reminder, night light color and mode adjustments, child lock status, and more. 🍀Room-filling Aroma This air purifier includes an aroma pad for your favorite scents, enhancing air freshness throughout the space (Search DREO aroma pad DR-HPA028). h