Have no clue and have never heard of it mentioned here on the forum. If your pool is turning green, then you need chlorine. I don't know if anyone is going to be familiar with this system or not. We'll see. In the meantime, if you want, you can search on the forum. Use the Google search in my signature below instead of the search feature that is part of the forum software. Until your registration is complete, you'll have to log out to see the rest of the forum, however.

Welcome to the Pool Forum!