A:AnswerGreat question! The FPA40UW Sharp air purifier has a replaceable filter kit which is part number FZ-A40SFU. You can purchase this kit directly through Sharp Electronics by calling 800-237-4277.
A:AnswerThis model is certified by the State of California as safe for indoor use. It does not produce ozone. Search for California Certified Air Cleaning Devices.
A:AnswerHello, we would be happy to assist you! Please email us at onlinesupport@sharpsec.com so we may look into this for you. Be sure to include the model and serial number of the unit.
A:AnswerHello Richard, the Hepa filter (white) should be entered before the Deodorizing filter (black). Please email us at onlinesupport@sharpsec.com if you need further assistance with this.
A:AnswerHello FIFO, the FPA40UW should be placed 1-2 feet away from a wall to ensure the best possible airflow. If you have any further question please contact us directly at onlinesupport@sharpsec.com.