How much does this cost to the nearest dollar?

Future Way HWF64 Humidifier Filter B Compatible with Sunbeam Holmes HM1746 and Certain Bionaire Cool Mist Humidifiers, 3-Pack
Perfect Fit Compatible with Sunbeam humidifier filter Holmes etc. Save Money A set includes 3 packs, as good as the original at almost half the price Long-Lasting Made from smell-resistant wood fiber fabric in dense mesh construction, durable and sturdy to stay upright. Excellent Performance Efficient in absorbing water and putting out an optimal amount of moisture, making you more comfortable in the dry air. Dimensions Length 8-7/8, Width 6-1/2, Thickness Dimensions 9.69 x 6.97 x 5.51 inches, Weight 14 ounces, Manufacturer Future Way, Country of Origin China,

Price is $19.00
Price: $18.99