The volume and/or surface area of the water body should be calculated before treating with Coptrol. You can do this by using the total surface area or volume of the water body. To improve the calculation, you can input both the surface area & the volume.
*Use this calculation tool as a guide to calculate the amount of Coptrol to be used. However, please consult the label for directions.
Calculate How much Coptrol to Apply
Please input your info: