How much does this cost to the nearest dollar?

Accumulair Carbon Odor Block Aftermarket BDP Replacement Filter
Odorous gases and vapors are attracted to and held by the unique properties of the activated carbon material. Can be installed in virtually any HVAC system without modifications. Ideal applications include odors from cooking, new paint, new carpet, bathroom smells, cigarette smoke odor, and pet odors. This product is listed and rated by Underwriters Laboratories as U.L. Class 2. This is an aftermarket filter. Nominal Size Actual Size Carbon impregnated disposable pleated panel filters. A simple solution for controlling both odors and dust particles! Lasts up to 6 months. This filter is made by Accumulair. Manufacturer Filters-NOW, Part Weight 2 pounds, Dimensions 19.88 x 22

Price is $48.00
Price: $47.99