MEGAWISE H13 HEPA Air Purifier, Smart Sensor, Sleep Mode, White

About this item H13 True HEPA + High CADR for Smoke & Dust: Filters 99.97% of airborne particles down to 0.3µm, including PM2.5, wildfire smoke, ash, dust, pollen, and pet dander. With an optimized CADR rating, it filters smoke and dust faster — so you get cleaner air in minutes, not hours.
Covers Large Rooms Up to 936 sq ft: High-efficiency fan structure delivers 4 air changes per hour in spaces up to 936 sq ft, or refreshes 216 sq ft in just 15 minutes. Perfect for bedrooms, living rooms, and home offices — this compact unit fits easily into any space.
4-Stage Filtration System: HEPA filter works on 99.97% of airborne particles down to 0.3µm, including PM2.5, wildfire smoke, dust, pollen, and pet dander. Great for pet owners, families, and anyone wanting fresher-feeling air at home.
Smart Sensor with Real-Time Air Quality Indicator: Built-in sensor monitors PM2.5 levels and displays color-coded air quality — Green (Good), Yellow (Moderate), Red (Poor). Auto mode adjusts fan speed instantly when wildfire smoke or dust levels change, so you never waste energy — and always know your indoor air quality at a glance.
Whisper-Quiet Sleep Mode & Energy Saving: Runs as low as 24dB — quieter than a whisper. Sleep mode dims indicator lights and operates at the quietest setting, so it won't disturb light sleepers in bedrooms or nurseries. Uses less than 50 of electricity per month on the lowest setting — fresher air without the high cost.