Replacement Carrom Air Hockey Table Blower Motor and Fan Units for sale. This blower unit is for all of Carrom air hockey tables (6 and 7 foot models). Can be used as a replacement motor on other tables as well. Mounts over a 6″ hole with 4 screws. The screw holes are 6 3/4″ apart. Includes a on off switch in the line cord. 100cmf.