I just have a quick question. We just disconnected our nature 2 system because of its lack of durability. Naturally we used trichlor pucks but will be switching to a floater with regular chlorine pucks. I know you cannot mix these two kinds of pucks in a pressurize vessel but what about in the water itself? To my knowledge the trichlor puck just adds CYA but I just want to make sure I will not have a any issue's.