+3 3M Filter, 2000 LGR AC54A $24.58 In stock Quantity: 1 Add to Bag Product Details 3M™ HAF (High Air Flow) Filters 3M™ HAF (High Air Flow) filters are standard on the Evolution LGR, DrizAir 1200, LGR 2000, and LGR 2400 dehumidifiers. There is a HAF filter that fits every current Dri-Eaz refrigerant dehumidifier Save this product for later Favorite