Active Air AC12F 12-Inch Flange


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Regular flanges come in 4″ 5″ 6″ 8″ 10″ and 12″Includes sealing foam and six screws for easy fit Additional Info Active Air Flanges 16K Frequently Asked QuestionsQ:What fans can I use a fan speed controller withA:Fan speed controllers work best with Permanent Split Capacitor type motors generally used in Inline fans. Blowers generally use Shaded Pole type motors which are not recommended to be used with speed controllers.

  • Helps your fan operate at its most efficient and effective capacity
  • Flanges include sealing foam and six screws for an easy fit
  • Flanges connect to ducting, not directly to the fans themselves