Airmega 300 Max2 Filter Set3104757 · US · OEMVerified for US models only.Official manufacturer / OEMCowayAirmega 300 Max2 Filter Set↗Marketplace listingsHQRPAirmega 300 Max2 replacement filter↗Aftermarket compatibility is stated by the seller or maker and is separate from Filter Fit evidence.More purchase options →Full part details →Open manufacturer source ↗Evidence A · CowayView evidence ↗