3000 Pre-Filters Replacement Compatible with Air Doctor AD3000 / AD3500 Air Cleaner by LifeSupplyUSA (3-Pack)

["Excellent Value: Replacement filter set for air purifiers, effectively filters air particles for healthier living. Dimensions: 16.34\" x 13.39\" x 2.56\" inches","Compatibility: Compatible with 3000 / 3500 Air Cleaner. Not OEM; by LifeSupplyUSA.","High-Quality Air Filtration: Filters fine particles and irritants. Carbon extends Other filter life and removes larger particles. Also eliminates cooking odors and smoke for improved indoor air quality.","Professional Grade: LifeSupplyUSA Air Purifier Filters are designed to be durable and efficient, ensuring maximum airflow and protecting your device.","Easy Installation: Tool-free installation; simply remove and replace from your air purifier unit when needed. For best results, replace the filter every 6 months (depending on air quality and usage)."]