When it comes to effectively removing dust from your indoor air, you'll want to invest in an air purifier that combines advanced features for optimal performance. Three top-rated air purifiers of Airdog renowned for their exceptional dust removal capabilities are the Airdog X8 Air Purifier-1000 sq. Ft, Airdog X5 Home Air Purifier-400 sq. These models utilize TPA technology, activated carbon filters, and high CADR (Clean Air Delivery Rate) to ensure a clean, dust-free environment.