Honeywell Replacement Filter K (HWLHRFK2C)

For Humidifier, Air Purifier - Remove Dust, Remove Volatile Organic Compound, Remove Fabric Fiber, Remove Pet Dander, Remove Odor, Remove Gases - 19.50" (495.30 mm) Height x 5.75" (146.05 mm) Width

• Advanced design captures harmful gases for clean breathing experience
• Potassium permanganate calcite deodorizes air to reduce odors
• Easy-to-use construction allows simple installation
• For best results, replace every 3 months