This blue Frigidaire fan blower wheel, model LRA257ST2, is compatible with Frigidaire room or wall AC units. It is made of durable ABS material and has a 9.09x4.25 inch shaft size with a 0.50 inch thickness. The item weighs 12.78 ounces and has been tested for proper functionality.

This JH blower wheel is specifically designed for Frigidaire AC units, ensuring that it will fit and perform properly. Its blue color and sleek design make it a great addition to any AC unit.