I just put up a 24' round above ground that I bought used.. took it down and set up at my house,replaced liner and in process of filling now.I'm not sure how old sand is in filter(not sure how often if needs replaced)..I have filter that looks similar to the one being cleaned in the videos.I dont have the black cap that he shows putting on at beginning..not sure if previous owner took off and forgot to give to me,as the filter was unhooked and empty when we bought it.It does look like something is in drain hole (looks like some kinda plug with X on it)
I haven't put water in it yet to see if it comes out there yet.If I do need to replace sand,how much do I need to get? #20 sand right?
I haven't put water in it yet to see if it comes out there yet.If I do need to replace sand,how much do I need to get? #20 sand right?