Right now on Amazon you can grab this Vornado Whole Room Tower Fan  for $59.99 shipped.
- Vornado’s signature V-Flow Technology provides complete circulation of all the air in a room
- Powerful motor produces higher volume of air movement – up to 400 CFM
- Constant current, no intermittent airflow – moves air up to 80 feet
- Unique crosscut outlet create a wide span of constant airflow, eliminating the need for oscillation
- Sturdy base engineered for extra stability ? eliminates the typical wobble of common tower fans
I have never used one of these- do you have one?