How much does this cost to the nearest dollar?

iSpring Anti Scale Water Filter Replacement Cartridges, 20” x 4.5”, 1 Count (Pack of 1), White
iSpring High Capacity 20” x 4. 5” Water Filter Replacement Cartridges - Anti Scale Filter with Patented Scale Inhibitor - Fits Standard 20” x 4. 5” Whole House Water Filtration Systems - Pack of 1 Protect your household appliances and plumbings from scale. The patented scale Inhibitor effectively sequester calcium and magnesium, preventing your pipes from scale and clearing partially clogged piping. Prevent your pipes from corrosion and bio-growth. Our premium filter media inhibit corrosion, particularly iron, steel, galvanized, copper and lead, by coating the surface of your pipes. It

Price is $293.00
Price: $292.99