Recent content by Jororoqian

The kit is the TF-100. However, this is our first time using the kit. After re-reading, I guess our CYA is 30.

FC - 3.5 CC - 0.5 pH - 6.8 TA - 11 CH > 1000 CYA - 29

Hi Everyone, I'm brand new to pool ownership and we noticed that when we opened the pool for the first time, there were these black stains scattered around the bottom and sides of the pool. The pool is a salt water pool and has a vinyl liner about 7-8 years old (I've been told). The previous...