How much does this cost to the nearest dollar?

Bluonics 20 x 2.5 CTO Carbon Block Water Filter 4 ( 5 micron ) Whole House Cartridges
Description 4 Pcs Block Activated Carbon Filters 2.5 x 20 (5 Micron) – Block Carbon Filters (5 Micron) are similar in their performance to that of granulated GAC filters, being made of fine coconut shell charcoal carbon tightly compressed forming a cylinder block. Solid-block activated charcoal is superior at adsorption because all the water molecules are forced to travel through the compressed charcoal. Also since it is made of packed carbon it helps to trap suspended particles and dirt. They are excellent in removing chlorine, herbicides, bad taste & odor, organic solvents, chemicals, and contaminants that contribute to bad taste and odor leaving

Price is $49.00

Price: $49