This 5-gallon container is opaque ( colors may vary due to pandemic related supply shortages ) to protect ProKure V liquid disinfectant from ultraviolet (UV) rays. UV rays from sunlight will deteriorate the potency and effectiveness of the ProKure V ClO2 disinfectant.
Insta-TEST Chlorine Dioxide test strips are a convenient and easy way to test for chlorine dioxide levels in sanitized water. These strips are ideal for use with ProKure V liquid to determine solution strength. Range and sensitivity is 0, 10, 25, 50, 100, 250, and 500 ppm.