How much does this cost to the nearest dollar?

Triton H2O Alkaline Water Ionizer Machine, Produces pH -570mV - Alkaline Water Home Water Purification Countertop, 7 Water Setting Filtration System (Silver)
Water Ionizer Machine This alkaline water machine can increase or reduce the pH level of your tap water, making it suitable for a wide variety of uses. Drinking alkalized water is known to have a variety of potential health benefits, including an increase in energy absorption, a more active immune system, better hydration, and more. 7 pH Settings With 7 distinct pH levels between 3.5 and 10.5, you can set this ionizer up perfectly for various different purposes. Lower pH levels are ideal for tasks like sterilization, while the mid-range levels

Price is $399.00
Price: $399