4-Pack K2 Replacement Filter Compatible with LUNINO K2 Air Purifier, Also Compatible with TER Air MK-AP01 and DBFIT AP300 Air Purifiers, 3-in-1 Filtration System

Perfectly Compatible--Compatible with LUNINO K2, TER Air MK-AP01 and DBFIT AP300 Air Purifiers. | Package--4-Pack filters bring you surprises. | Activated Carbon Filter--Highly effective activated carbon can help reduce indoor odors from smoke, cooking and pet odors. | Life Time--Please Replace the filter EVERY 3-4 months or depending the air quality and usage frequency. | Satisfactory Service--If you have any questions, you can contact us at any time and we will guarantee to provide services to your satisfaction.