I've installed the 4Gallon Hasa Chlorine Injector, upgraded to the 3/8" kit, works great. The issue that I've come across is how to add the chlorine in. Do you put in one gallon and wait a few days, then put in another one? I find that when it gets low, the only way to add the 4 Gallons is to drain some out of the unit.
So I'm just curious as to how others add chlorine to their injectors.
So I'm just curious as to how others add chlorine to their injectors.