Keep pH between 7.2-7.6 and never allow it to fall below 7.0. The treatment necessary for your pool or spa will change considerably depending upon those
factors that burden the disinfection system. Some of the factors that will vary the required treatment are water temperature, bather load, exposure to windblown
debris, thunder, rain storms, and length of filtration cycle.

NOTE: BROM 61 CAN ONLY BE SHIPPED TO ILLINOIS, IOWA & WISCONSIN!