How much does this cost to the nearest dollar?

Panasonic WhisperComfort ERV (Energy Recovery Ventilator), Ventilation Fan, Balanced Air Solution, Extremely Quiet, Long Lasting, Easy to Install, Code Compliant, Energy Star Certified, White
Product Description Affordable and easy to install, WhisperComfort is energy efficient and provides fresh ventilated air while maintaining indoor air quality. Tightly built homes and buildings minimize passive air leaks. WhisperComfort is a ceiling insert sport ERV ideal for a single room. WhisperComfort may also be suitable to meet whole house ventilations requirements under ASHRAE 62. 2. With a sone level not to exceed 1. 0, Panasonic WhisperComfort ERV is an affordable, efficient way to meet ASHRAE ventilation standards. From the Manufacturer Panasonic WhisperComfort Spot Energy Recovery

Price is $450.00

Price: $449.99