Hamilton Beach is a well known brand for Humidifier units and Air Purifier units. Their air purifier units are made with eliminating odors in mind, as well as removing unwanted indoor air particles. Since they manufacture a wide selection of humidifier and air purifier units, we carry a wide selection of replacement filters for these units. Some are OEM brand (Hamilton Beach) and some are low-cost alternative replacement filters. Find the Hamilton Beach filter you're looking for today!