1000 TO 1500 cfm PUT OUT BY A REFURBISHED HVAC BLOWER TO REDUCE COST.
Here is a picture of it. You can see the motor is in the back center with ducts to both side. They go to a collector box that offers one duct to your ceiling. This is ideal for one room.
![](https://invisco.com/wp-content/uploads/PIC-SQ-CAGE-1500-2014-1024x765.jpg)