How much bleach in a swimming pool?
The above stating you would have to use 4 to 8 times more of the 5% product than the 12% product makes no sense. It’s a little closer to 2.2 times. The laundry product is no different than the liquid chlorinator at a pool supply store it’s just less concentrated. To refer to it as “the low grade laundry product” vs. “the better quality product” is misleading as it’s the same sodium hypochlorite in both.