Bob Lowry on Why Trichlor Is Not 99% Chlorine

“Trichlor is 99% chlorine” sounds like a slam-dunk reason to buy tablets, right until you read what the label is actually saying. We sit down with Bob Lowry to untangle one of the most persistent swimming pool industry myths: confusing product purity with chlorine strength. Along the way, we translate the language on chlorine buckets into real pool math you can use on a service route, in a retail store, or when a homeowner asks why their water chemistry keeps drifting. We walk through why th...