Best Oreck Xl Air Purifier Signature Series

• Effectively cleans the air in your home with stages of filtration to capture and destroy allergens, bacteria, viruses, molds, fungi, odor, pet dander, Vacs and other particles down to 1 microns
• The optional ionizer provides Extra freshness to your home by allowing smaller airborne particles to clump together and become easily trapped by the filter
• With no expensive filters to replace, maintenance is easy with a washable, Lifetime filter that alerts you when it's time to be cleaned