How much does this cost to the nearest dollar?

Refresh NSF-53 Premium Replacement Refrigerator Water Filter Compatible with Samsung HAF-CIN/EXP, - Model / (2 Pack)
Why Refresh? Because quality and value are our top priorities; buy with confidence from Refresh and refresh your water today! Refresh your family's water with a PREMIUM PLUS Refresh brand refrigerator water filter. This filter is certified to the higher NSF-53 to remove chlorine, odor, as well as heavy metals, particulates, cysts, and many volatile organic compounds. Save big by purchasing a Refresh filter at up to 50% less than the manufacturer's OEM part, and save more by purchasing a 2 pack or 3 pack! This REFRESH FILTER IS COMPATIBLE with the following REFRIGERATOR WATER FILTERS LG and Kenmore Elite

Price is $45.00

Price: $44.99