AF SS Elite Axial Fan is one of the industry’s best efficiently built axial air movers. The latest version is smaller, has even greater CFM’s, and superior performance. It stacks higher, you can store more fans in even less space, runs smoother, and performs at only 1.8 Amps. Available in blue, green, red, black and any other special order colors you may need or require. Call specifics or to answer any questions.