Compact, 4-Stage Bedside Air Purifier Makes For Easier Breathing, Day Or Night. This 2-speed (low is whisper quiet for sleeping comfort) Air Purifier is the perfect size for a nightstand, bureau, kitchen counter or desktop. HEPA filters (the very best) capture 99 percent of nasty airborne particles like dust, pet dander, mold & pollen. There’s also a charcoal filter (to remove odors & smoke), a washable “PCO” (Photo-Catalytic Oxidation) filter to capture bacteria, mold & fungi & an Ionizer that emits air freshening ions. UV light works w/ filters to enhance germ killing. 6 x 8 x 3.5 inches.

• 2 speeds
• 4-stage
• Filters - HEPA, PCO & Charcoal
• 6 x 8 x 3.5 inches

I was bothered by sore throats and stuffy nose and snoring. It was the snoring that convinced my husband to buy this product. He wants you to know it really works great. SK San Franciso, CA.