How much does this cost to the nearest dollar?

Remington Solar 40 Watt/ 38V Roof Mount Solar Attic Fan with 110V smart adapter
POWERED BY FREE SOLAR ENERGY… FIGHTS MOISTURE DAMAGE Finding Moisture Damage in your home can cause severe consequences to your home’s value and your family’s health. This solar exhaust fan is fueled by the Sun & Automatically Combats Moisture! POWERED BY FREE SOLAR ENERGY… FIGHTS MOISTURE DAMAGE Finding Moisture Damage in your home can cause severe consequences to your home’s value and your family’s health. This solar exhaust fan is fueled by the Sun & Automatically Combats Moisture! INCLUDES HYBRID ADAPTER TO AUTOMATICALLY RUN AT NIGHT… HUMIDISTAT & THERMOSTAT BUILT-IN Heat & Moist

Price is $428.00
Price: $428