It’s tempting to purchase a store-bought cleaner when you’re pinching pennies, but in the long run, Pro-Tek Cleaner saves you more than money. One bottle of earth-friendly Pro-tek Cleaner = 9 bottles of store-bought cleaner. You save all those trips to the store. You save all that plastic bottle waste from going into a landfill. You save waterways and streams from toxic detergents. Save money AND the earth? Yes, please.