A350 and A375 HEPA FilterBF15A-Pure · US · OEMVerified for US models only.Official manufacturer / OEMAlenA350 and A375 HEPA Filter↗Aftermarket listingsLifeSupplyUSAAlen A350 / A375 HEPA and carbon 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 · AlenView evidence ↗