Derale 16309 9″ Dyno Cool Straight Blade Reversible 475Cfm Electric Fan with Adjustable Thermostat.

This reliable 9″ straight blade electric fan moves 475 CFM at 0 static pressure, drawing only 6.4 amps. Included in kit: fan, mounting kit, mechanical fan controller with adjustable turn on temp between 32°F-240°F with turn off set at 10°F below turn on. Uses a capillary tube radiator hose probe design.

Features:
Ultra low profile design.
Straight fan blades.
475 CFM.
Reversible design – can be used as a pusher or puller.
Complete fan control kit includes 180° thermostat with both thread-in water jacket probe and push-in radiator probe, relay wire harness, all mounting hardware and wire connections.

Specifications:
Fan size: 9″.
CFM: 475.
Amp draw: 5.5.
Width: 9-9/16″.
Height: 10 7/16″.
Depth: 1-1/4″.
Overall depth: 2-1/4″.
Mounting: 4-7/16″.
Airflow: Puller (reversible).