How much does this cost to the nearest dollar?

Luminor Whole Home In Duct UVC Air Purifier for HVAC, Ducts, and Furnaces - Effectively Purifies 3500 Sq Ft - 10 Year Warranty - by The HVAC Genius
The HVAC Genius UVC Air purifier by Luminor gives you peace of mind that you and your family are breathing fresher, cleaner air inside your home. Easy maintenance, continuous disinfection and cleaner air. LIVE SMART, BREATHE EASY. IMPROVE YOUR AIR QUALITY - Provides clean fresh air for the entire home. Up to 3500 Square Feet. EASY INSTALL - Installs in air handler or ductwork in 15 minutes or less with a power drill, 2 inch metal cutting hole saw, and screwdriver FEATURES - Lamp Produces

Price is $240.00
Price: $239.97