How much does this cost to the nearest dollar?

Ventline Colonial White Horizontal Exterior Wall Vent
Exterior Vent for Ventline Ducted Range Hoods. Weatherproof outside vent features a lockable damper, heavy styrene construction and a 1-3/4 Inch inlet flange. Rough opening is 3-3/4 Inch x 10-1/2 Inch. Overall size 11-5/8 inch x 5-9/32 Inch. Colonial White. Exterior Vent for Ventline Ducted Range Hoods Weatherproof outside vent features a lockable damper, heavy styrene construction and a 1-3/4 Inch inlet flange Rough opening is 3-3/4 Inch x 10-1/2 Inch Overall size 11-5/8 inch x 5-9

Price is $20.00

Price: $19.99