Quote Originally Posted by piscinepatel View Post
When my ph level is high or low, how many hours do I need to run the pump once I add stabilizer?
I don't understand this question. Your pH level has nothing to do with adding stabilizer or pump run time. Stabilizer dissolves slowly; if you add it using the sock method (stabilizer in an old tube sock tied to the pool frame), running the pump doesn't affect things. If you add stabilizer to a skimmer, then it tends to only dissolve when the pump is running.

It sounds like you may not be running the pump consistently. You need to run the pump for AT LEAST 6 hours every day, and yes, it should be running for several hours after adding chemicals.

I think the Intex literature suggests not running it, for electrical reasons, when the pool is in use. That's a 'Cover Their A##' lawyer statement, since Intex can't be sure you've connected the pump properly. It should be connected to a tested and working GFCI receptable. If it's not, it's not safe to swim -- or stick your hands in the pool -- when the pump is running.

If you do not have an working GFCI receptacle to use, you need this:
Leviton GFA15-25C 15-Amp, 120-Volt, 2 Ft Cord Set, Auto Reset GFCI Device


I looked through the Amazon offerings pretty carefully. I would STRONGLY recommend against purchasing one of the cheaper no-brand models. Leviton is a long-time US manufacturer of (mostly) high quality electrical devices. Even if this cord is made in China, they will probably have done the appropriate quality control inspections. A crummy GFCI device is DANGEROUS. Even then, there's another Leviton model on Amazon with poor ratings that I would avoid.

Regardless -- you need to test the GFCI at least weekly. Ideally, you can test it every time you plug the pool pump in. Untested GFCI units -- regardless of maker -- are NOT safe; they can fail "ON", instead of "OFF", and I've seen people get injured as a result!