Chlorinator flexible tubing

The flexible tubing that connects our chlorinator to our fountain circuit (a fountain that is plumbed as a pool would be, with a pool pump, etc.) is beginning to leak at all fittings and I fear that tightening it any further runs the risk of breaking the connectors. Furthermore, the tubing feels old and not very pliable.

I'd like to replace the flexible tubing. I can't find the exact same stuff online but maybe I'm already on the second or third tubing set, I don't know, I didn't build the pool. I'm also not keen on paying $3 per foot but I will if I have to. Is there a consensus about what to use and where to order it from?



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Appears you have a heater. You should not be using a tablet chlorinator. Use a floating dispenser if you need to use trichlor pucks.