Factory Sealed, brand new. Big box store have these listed at $119. 

3-Stage Filtration System: Removes up to 99.97% of airborne pollutants and allergens, capturing particles as small as 0.3 microns

Bedroom, Office, and Playroom Approved: A 188 CADR provides ideal coverage for large-sized rooms up to 291 sq. ft.

Easy-View Filter Window: Visipure filter viewing window makes it easy to know exactly when it's time to replace your filter

Filter Replacement Reminder: Filter reminder dial allows you to track filter life, and reminds you when it's time for a replacement filter

Trap Even the Smallest Particles: Built-in ionizer helps bind small particles together, making them easier to trap in the filter

Clean Air, Save Space: The slim, space-saving design is perfect for bedrooms, family rooms, or any living space

Certified Fresh: AHAM Verifide, meaning it's not only highly effective at removing smoke, pollen, and dust, but also safe to use in your home

Customize Your Comfort: Choose between 3 speed settings to keep air fresh