Price on calcium hypochloride

[Dmitrynt]

Where is lowest price on calhypo granular 73% shipped?

 

[generessler]

tl;dr is this is probably not a good place to ask. I'm sure the experts will ask you why you want cal hypo at all. It adds calcium as well as chlorine. The chorine dissipates. Calcium doesn't. So it's easy to end up with calcium scaling problems. Liquid chlorine and salt water chlorine generators don't have this problem.