Proform Carbon T7 Treadmill, PFTL87720 INTModel: PFTL87720 INTCategory: Brand New, Open BoxPower Cable: YesBox: YesReturns: 10 days money back guarantee The ProForm Carbon T7 Treadmill, model number PFTL87720 INT, is a specific treadmill model from ProForm, a well known manufacturer of fitness equipment. Below are some of the general features and specifications you can expect from this treadmill: Motor: The ProForm Carbon T7 is likely to be equipped with a motor of a specified horsepower (HP)