Recent content by John C

The price was lowered today on the Discovery down to $679.99. I bought last week and getting the difference refunded. Its hard to beat it at this price.

I passed the overnight chlorine test, it did not drop from 11. Came home from work today and FC= 7.5. We had two warm and sunny days that helped with that i'm sure. It appears to be going well now that I know what is happening using the TF-100 kit. Since CFA= 80 I'll start adding liquid chlorine...

That would certainly explain it but no, not possible.

Before getting the TF-100 this week I always tested chlorine with the OTO test for combined chlorine. I have replaced the chemicals a couple of times along the way thinking they might have gone bad, but all my OTO readings were darker than the highest point on the comparator so that was never an...

Thanks for all the replies. I'll try to answer all the questions in this one post before I do anything with the pool. I must not have been too clear in my original post, I know it was too long, but I mentioned I've only used 1/3 of a bucket of pucks in my first two years. I haven't used any yet...

Hi EDIT(after typing this): Sorry about the long post! This is my first post. I've been lurking for a while and reading a lot on the site. I really appreciate having a site like this to go to and thank you all for sharing your wealth of knowledge. The background on my pool situation is this...