introducing the brand new oreck dual max! oreck dual max delivers a new level of lifetime air purification performance helping make the air fresher and cleaner as it passes through the patented truman cell technology. during this limited time special tv offer when you call within the next 30 minutes, david is going to upgrade you to the brand new oreck dual max absolutely free. it's your opportunity to be among the first to enjoy the advanced air purification power of the brand new oreck dual max now with two high performance fans the oreck dual max provides twice the airflow in a stylish compact design with less noise than our leading air purifier. twice the airflow means twice the cleaning power. but wait there is more. the oreck dual max comes with twice the truman cell. the new and imporved truman cell was desinged to more efficiently capture pet dander, smoke, pollen, dust and other allergens as the air passes through the filter. with ordinary air purifiers you could easily spend hundreds of dollars on expensive replacem