Can-Meageren Filter Replacement Compatible with Membrane Solutions MS18 Air Purifier, 4-in-1 H13 True Filter & Activated Carbon Filter for High-Efficient Filtration, 2 Filter+4 Pre Carbon Filter

["▶Compatible Air Filte for MS18 Air Purifier, 4 Strage Filtration Efficiency.","▶Replacement High-efficiency carbon Filter, Can provide you with a better environment. Filtration High-efficiency Activated carbon Air Clean","▶2-Pcs Air Filter in one box, it can save even more money For you.","▶Please replace regularly to keep your machine fresh, Recommended to change filter once every 6 months, Also the Air Purifier's usage time will depend on the environment air quality around you.","▶Energy saving air filters save energy due to a low-density design and requiring less pressure to push air through the filter"]