• [ADVANCED FILTRATION]: 4-Stage Filtration System - Pre-Filter, Fiber Mesh Filter, Highly-Efficient Activated Carbon Filter and True HEPA Filter to capture allergens, dander, smoke, pet air, odor and dust particles, in addition to removing 99.97% of airborne contaminants as small as 0.3 micron
• [HUMIDIFIER FUNCTION]: Provide temporary relief for coughing and congestion while the air purifier continues to work in the background. Built-in humidity indicator will detect and display the reading on the screen. It is recommended to replace the Humidifier Filter every 10-12 months.
• [ULTRA SILENT SLEEP MODE, CHILD LOCK]: Continues to filter the air at a noise level as quiet as 35dB to give you a good night's sleep with the cutting-edge noise reducing fan blade design. Optional night light feature to create your ideal sleeping environment. Hold the lock button for 3 seconds to avoid unintentional operation by curious children and pets.
• [EASY, USER FRIENDLY DESIGN]: Built-in Replacement Indicator reminds you when you need to replace the filter so you don't need to stress about it. Use genuine Lifestyle by Focus filters to maintain the best performance. It is recommended to replace the filter every 6 months.
• [QUALITY]: CARB Certified - Compliance with California's standard for indoor cleaning device, ETL Listed.

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item
Warranty: 90 Day Woot Limited Warranty