4-pack APH4000 Replacement Filter, Compatible with KNKA APH4000 Air Purifier, Activated Carbon Filter+ True HEPA Filter

Flly Compatible withThis APH4000 Replacement Filter is Compatible with KNKA APH4000 Air Purifier Only, Please check the model of your machine before placing the order | Advanced Filtration Technology the H13 HEPA filter Clean at least 99.97% of tiny airborne particles like smoke down to 0.1 microns, and cleans pet dander, anddust, The activated carbon filt-er clean light household odors from smoking, pets, and cooking fume | Cost-Effective Package The Package include 4*APH4000 Replacement Filter, Our product works functionally as original, affordable replacement filter, save your money. | Easy to Replace and Install Easy to replace and install without tool required, for optimum performance, it is recommended to replace the filters every 6 to 8 months for optimal performance.warm tips: After installing new ones, turn on the purifier and press and hold the Filter button for 5 seconds until you hear three beeps to reset the indicator light. | We Treasure Our CustomerWe Value our customer shopping experience, and are committed to doing our best to help every buyer to get high-quality functional products. breath freely, and enjoy a healthy life.