Considering taking over care of my 24 year old in ground 13,500 gallon pool. My filters need cleaning and I have Hayward Swimclear 425 cartridge. If I can take it apart, clean and put it back, then I will take over the pool maintenance . I currently have outsourced it for about 10 years while I had hip replacement, knee replacement and arch repair on one foot and big toe joint fusion on the other foot. Now I get around a little better and I think I can do it. That's probably way too much info, but you did ask...But, maybe I should have just said Hello from N Texas! I have download read your PoolSchool ebook and a TF-100 is on the way. I'm investagating sources for liquid chlorine. If I decide to do this I will probably use a combination of chlor tabs and liquid chlorine to keep the CYA at proper levels. This website looks like a excellent resource and I thank everyone who helped make it so.
-Mike
-Mike