How much does this cost to the nearest dollar?

Hydronix Whole House or Commercial Sediment Water Filter Cartridge 4.5 x 20 - 5 micron (Box of 6)
6 Pack - Sediment Depth Cartridge Technology - 5 micron NSF/ANSI Standard 42 Certified Pure 100% Polypropylene Fibers High Dirt Holding Capacity 4.5 x 20, Fits most 4.5 X 20 housings Manufacturer Hydronix, Part Weight 6.8 Pounds, Dimensions 4.5\ D x 4.5\ W x 20\ H, model number Is Discontinued No, Color White, Material Polypropylene, Quantity 6, Rank Tools & Home Improvement Replacement Under-Sink Water Filters 1511, Available April 18, 201

Price is $83.00
Price: $83