Honeywell Pre-Filter for Air Purifier

Activated Carbon - For Air Purifier - Remove Odor, Remove Dust, Remove Fabric Fiber, Remove Pet Hair, Remove Airborne Particles - 47" Height x 15.5" Width x 0.1" Depth - 4 / Carton. Advanced design traps larger particles for cleaner air. Activated carbon reduces odors to keep rooms fresh.