renpho air purifier

Coway Airmega 160 True HEPA Air Purifier White: 6 Settings, 3-Year Warranty, Quiet, Energy Star Certified, 100-300 sq. ft.

Germ Guardian Air Purifier with HEPA Filter and UVC Black: Germicidal UV, Carbon Filter, 3 Settings, 500-800 sq. ft. Coverage

Dyson Purifier Cool PC2 De-NOx

Medify Air MA-22 Value Pack White with 1 extra filter: HEPA Air Purifier, 3 Settings, 300-500 sq. ft., Energy Star Certified

Dyson HushJet Compact Purifier Engineered for Whisper-Quiet Whole-Room Air Purification with Fully-Sealed Filtration and 5-Year No Filter Change Black