BHBE328
How can the chlorine level as well as the Ph level of a 25,000 gal.swimming pool be destroyed in less than 24 hours - leaving the Ph level at over 8 ppm and the chlorine level zero?
The only clue is the clusters of small bubbles at various locations across the pool's surface.
The only clue is the clusters of small bubbles at various locations across the pool's surface.