These electric fans are reversible for mounting in front of and behind your radiator.
CFM and Sizes of Electric Fans:
- 10" fan is 990 CFM & is 2-7/8" thick
- 12" fan is 1390 CFM & is 3-1/8" thick
- 14" fan is 1590 CFM & is 3-3/8" thick
- 16" fan is 1940 CFM & is 3-3/8" thick