How much does this cost to the nearest dollar?

Dundas Jafine ProShield 4-Inch Spring Loaded Dryer Vent Hood, White
Product Description Shield dryer vent hood, series professional, exhaust, round, 4 in vent hole, 8-1/8 x 1.17 in filter, polypropylene, White. Safely and securely eliminate the vent entry of pests and rodents with dundas janine inc White hood. The spring loaded damper system features a rounded design, UV resistant coating and paintable to match the exterior of home. Hoods design allows for air to exhaust when the vent is turned on and the air forces the damper to open, when dryer is turned off damper is pulled to a closed position. Compatible with brick, concrete or siding and measures four inches. From the Manufacturer

Price is $19.00
Price: $19