Airmega 250 / 250S / 250 ART Max2 Filter3109144 · US · OEMVerified for US models only.Official manufacturer / OEMCowayAirmega 250 / 250S / 250 ART Max2 Filter↗Aftermarket listingsNispiraAirmega 250 / 250S Max2 replacement filter↗Marketplace listingsAmazonAirmega 250 family replacement filter↗Aftermarket compatibility is stated by the seller or maker and is separate from Filter Fit evidence.Full part details →Open manufacturer source ↗Evidence A · CowayView evidence ↗