- Compatibility: Specifically designed for Coway Airmega Air Purifier models AP1512HH and 200M, replacing Part # 3304899 - Two stage filtration: The H13 True HEPA filter captures 99.97% of airborne particles as small as 0.3 microns. The activated carbon cotton filter effectively eliminates household odors from pets, cooking, and smoking. This 2-pack replacement filter set provides ongoing filtration for your family - Easy installation: The AP-1512HH and 200M filter replacement for Coway is disposable and effortless to replace, requiring no tools. For optimal performance, replace the True HEPA Filter every 12 months and the carbon filters every 6 months - True HEPA filter: Ideal for homes and offices, the Coway true HEPA filter replacement effectively tackles pet odors, cooking smells, and cigarette smoke, contributing to a more pleasant living environment with improved air quality - What you get: 2 replacement filters compatible with Coway Airmega AP1512HH and 200M - Use scenarios: - In a pet-friendly home to reduce pet dander and odors from dogs or cats - In kitchens or dining areas to minimize cooking smells and smoke odors - In small offices or apartments to improve overall indoor air quality for occupants with allergies or sensitivities