Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Description not correct.

Amazon advertised it as an above AND in ground pool pump and at 1.5 hp….the pump does NOT function well at all with proper piping as an in ground pool pump; the flow rate was vastly insufficient. Looked up Hayward pumps, after Amazon purchase and the manufacturer specified the pump as Above Ground duty ONLY. In addition, most pumps are rated at dual voltage 120/220V and the Amazon post never clarified if the pump motor was single or dual voltage. Further Amazon postings of this model pool pump should clarify 120V ONLY please.