How much does this cost to the nearest dollar?

Abundant Flow Water catalytic carbon, Almond
Complete System Features -9 x 48 Structural Resin Tank -1.0 cu. ft. Catalytic carbon media -Fleck Digital Backwashing Filter Valve -3/4 Stainless Steel Bypass Valve Removes a Wide Range of Contaminates, including -1 ppm Iron -10 ppm Hydrogen sulfide (Rotten Egg Trail -Chloramines -Chlorine -Pesticides and Herbicides -Organics -Most other chemicals, odors and tastes (It is not recommended that this system be used fpr removal of very high levels of hydrogen sulfide (rotten egg) or iron, as this may wear out the media more quickly. An Air Injection Filox system would be the best option for hydrogen sulfide

Price is $679.00
Price: $679