How much does this cost to the nearest dollar?

Killer Filter Replacement for MP FILTRI (Pack of 3)
MP FILTRI filter element replacement - pack of 3 Killer Filter products put quality above the rest. Our USA made filters and parts use only the highest quality material available in the market and are manufactured to the highest standards. Each Filter is guaranteed to meet or surpass the original equipment manufacture specifications. All items marked Replacement or Equivalent are not affiliated with the original manufacture where names and part numbers are for cross reference only. Proudly Manufactured in the USA Replaces p/n Highest Quality Materials and Medias Available Guaranteed Efficiency Product may vary from image Brand Name Killer Filter, Weight 0.01 ounces, Part Kf - Available January 11, 2013, Brand Killer Filter, Reusability Reusable, Pieces 

Price is $
Price: $78.05