AIRTOK Air Purifier AP1001 Replacement Filter, 5-Layer Purification System, H13 True HEPA Filter

Authentic AIRTOK Filters: Off-brand filters are inconsistent, unreliable, and may damage the air purifier. It is highly recommended to use this officially designated replacement filter (AP1001-RF) to keep your AP1001 air purifier at its best working efficiency and capacity. | 5-Layer Filtration System: Ultra-fine Pre-Filter layer+ Blue Nano Nylon layer+H13 True HEPA layer+Activated Carbon layer+Sturdy Steel Mesh layer. | Easy Replacement Filter: the filter is easy to be replaced and disposed without any tool required, ensuring you to replace your old filter in minutes | Full Satisfaction : Filters are sealed to protect their lifetime. Please remove the plastic packaging of the new filters before placing them into air purifier.