Fan: 273 cfm Squirrel Cage Pole Blower by Dayton: HY
DAYTON 273 CFM SQUIRREL CAGE 4C447 SHADED POLE BLOWER FAN WITHOUT POWER CORD A great all-around blower. You can reduce the CFM of the blower by partially blocking the intake, but it is a no no to block the blowers output. That will burn the blower out. CFM means cubic feet of air per minute. Circular Intake: Inner hole 4.5 inches, Outer plate covering hole 6.5 inches. Square Output: Inner square dim. 4 1/16 inches, Exterior of the square is 5.5 inches.
Merchant: Kalyx
Categories:
Hydroponics & Gardening / Fans & Blowers