The average treatment cost per room in Afghanistan is AFN600. This varies widely based on your style, size of kitchen, number of rooms and geographic area (you definitely won’t have the same costs in Jalalabad, Nangarhar, or Art Khwajah, Takhar. You should also take into account if you are buying items outside of Afghanistan. For example, if the chemical want is made in the United States, you’ll need to take into consideration the exchange rate (AFN to USD).