Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Returned item due to possible health risks.

Had to return item because this HFD-110 IS an Ionizing air purifier (and you cannot turn this feature off), contrary to the Manufacturer's Description which would have you believe otherwise. Some popular ionizing air cleaners could be hazardous to your health, especial;y to new babies under 6 months old.