HOT ! Smart Home Air Purifier for Medium Rooms, Purifies 1858 sqft in 1 Hour

Top‑Tier Air Purifier Performance – The latest generation of our advanced series features proprietary dual‑filtration technology, delivering up to 83% faster air cleaning and operating up to 50% quieter than previous models.*

Quiet, Efficient Air Cleaning – Certified by Quiet Mark (23‑50dB). Effectively cleans spaces up to 1,858 sq ft in 60 minutes, 929 sq ft in 30 minutes, or 387 sq ft in about 12.5 minutes on the highest setting.

Faster Air Purification – Our advanced dual‑filtration technology delivers clean air more rapidly while using less noise and energy compared to standard HEPA‑only systems.

Superior Filtration Performance – Removes at least 99.97% of airborne particles as small as 0.1 microns, including viruses and smoke. Also captures pet dander, pollen, mold spores, and dust. An integrated carbon filter helps reduce common household odors from cooking, pets, and smoking.***

Smart Air Management – Features include app‑based scheduling, real‑time air quality monitoring, Clean Air ETA, geofencing for automatic “Welcome Home” operation, and accurate 6–9 month filter‑life tracking. Compatible with Alexa for voice control.

Intuitive, Easy Operation – Simple two‑button control, an intuitive display with a 5‑color Air Quality Index, and adjustable fan speeds (1–3). Also includes Night Mode, Auto mode, brightness adjustment, and a child lock.

Genuine Replacement Filter – For optimal performance and longevity, use the official replacement filter (Model: F3MAX/Compatible with Series 311i Max). It is specifically engineered to maintain peak filtration efficiency in your air purifier.