Perfect for AP-1512HH Air Purifiers : Fully compatible with Coway Airmega AP-1512HH and Airmega 200M (AP-1518R) Air Purifier, AP-1512HH-FP, AP-1518R, and AP-1519P. Compared to Part # 3304899. Package contains 2 Pack AP-1512HH True HEPA filters and 6 PACK carbon filters. Work like original ones but half the price. High Efficiency Filtration : Our ap-1512hh filter replacement for coway combined with high efficiency filtration system, The True HEPA filter are capable of attaching 99.99% of airborne particles as small as 0.01 microns, and the carbon filter helps you solve the problem of unpleasant odors and gases. Premium Quality : Our AP-1512HH air filter replacement is made of high quality non-woven fabric, constructed with premium HEPA 13 to greatly improve the performance of your AP-1512HH filter replacement.