What happens when pool chemicals mix.

[CarlD]

In a word: Ka-BOOOM!!!!!

[Reefdiver]

I need to ask because I use Cal Hypo with trichlor? I do not mix it together, I dilute the Cal Hypo and add directly to the pool water, never in the trichlor feeder!

[aylad]

Once it's in the water, chlorine is chlorine, regardless of the source. You just don't want them to come in direct contact with each other.

Janet