A,
I would go with the CCP 520 filter... the 420 will work fine, but the bigger the filter the less often you have to clean it. I doubt in the long run that you will ever be able to remember the difference in cost between the two..
You can tell the pool builder to drop the Salt cell power center P/N 520556, as the ET 4, P/N 520543, comes with it inside already.. You can't use two of them, so don't let him charge you for it...
I also would scrap the booster pump and pressure side cleaner and go with a robot.. I might have been born a long time ago, but I live in this century...
Thanks,
Jim R.
I would go with the CCP 520 filter... the 420 will work fine, but the bigger the filter the less often you have to clean it. I doubt in the long run that you will ever be able to remember the difference in cost between the two..
You can tell the pool builder to drop the Salt cell power center P/N 520556, as the ET 4, P/N 520543, comes with it inside already.. You can't use two of them, so don't let him charge you for it...
I also would scrap the booster pump and pressure side cleaner and go with a robot.. I might have been born a long time ago, but I live in this century...
Thanks,
Jim R.