Speed Controller for Duct Boosters
Speed Control turns duct fans on and off and can vary motor RPM. SC-1 is compatible with Duct Airstat (model PS1503) and can be used with Duct Booster fan models EA-5, EF-6 and EF-8. (Face plate fits model EF-6 and EF-8 electrical boxes.)
Made in the USA!
Boost air flow in hard to heat or cool rooms, Easy installation in both metal and flex duct. Usually used in branch ducts, not the main supply or "trunk line" duct. Made in the US.
Sale Price: $75.00
For 8" Flex or Metal Duct. This fan is 325 CFM. Boost air flow and increase the comfort level in hard to heat or cool rooms. Made in the US.
Sale Price: $107.00