How much does this cost to the nearest dollar?

New replacement HEPA filter for the Prolux Stelath 2 ))) HEPA Sealed Black Canister vacuum cleaner
Replacement HEPA filter for the Prolux Quiet canister vacuum cleaner. Sealed HEPA Filtration - Sealed HEPA filter. This keeps the dirt, dust and allergens inside the vacuum and your air clean and fresh. Replacement HEPA filter for the Prolux ))) black canister vacuum cleaner. Sealed HEPA Filtration to keep the dirt in your vacuum, and out of your air. Brand Name Prolux, Dimensions 4 x 4 x 2 inches, Is Discontinued No, Part prolux)))HEPA, Color Black, Material Type HEPA, Available January 16, 2014, Brand Prol

Price is $40.00
Price: $39.99