Hello All,

I have an above ground pool that I use an inline chlorinator with (tri-chlor pucks). The cap of the chlorinator now has a crack in it and the company was going to send me a new chlorinator, but they mistakenly sent me an inground inline chlorinator instead. The only difference I can see on the 2 chlorinators is that the inground one hold 9 lbs of pucks and the above ground holds 4.5 pounds. Even the plumbing hookups look the same. Can I use the inground chlorinator on my above ground pool and just use the 4 pounds that I was using before or is there some difference i don't see?

thanks

John