How much does this cost to the nearest dollar?

Tjernlund in-Line Fan with Current Sensor Switch Dryer Duct Booster M-4, Metal, 4
Versatile and durable this 4 metal in-line exhaust fan features high pressure air handling performance with low noise and extremely low power usage. This fan and control combination can be used to activate this fan as another appliance, fan, or other device receives power. Often used for Duct Booster, Dryer Boosting, Equipment Cooling, Factory Exhaust and many other applications. The Sun court Current Switch is designed to turn 120 VAC devices on when it senses and input current. The Current Switch is UL 94-V0 rated for safety of flammability of plastic materials for parts in devices and appliances. The output switch rating is 120 VAC with a running frequency of

Price is $
Price: $179.89