High single fans move 1 250 cfm at 11 amps while the 26 1 4 in. Wide x 15 1 2 in. Both units have an adjustable on off temperature range of 160 to 240 degrees fahrenheit and will work with flx 412 electric fan.
Flex A Lite Lo Profile S Blade Fans Starting From 387 99 Ea Dual Low Profile Puller Fans With S Blade Design Are Quieter Electric Fan Business Straight Blade