For Coway Ap1512hh Air Purifier Filter and Filter Cotton, 1+ 4

HEPA filter (replace once a year) and carbon filters for odor control (replace 6 months).HEPA Filtration: Designed to capture 99.97% of airborne allergens as small as .03 Micrometre in size.Odor Eliminator: 4 carbon pre-filters designed to eliminate odors and gases from the air.These filters are designed for Coway to fit in AP-1512HH.To make the air you breathe more healthy and enjoyableColour: black + whiteMaterial: pp + pet + activated carbonPackage Contents:1 * HEPA filter4 * Carbon filterOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.