Originally Posted by duraleigh
Hi,
Well, I'm reading through this long, happy thread and Mr. Negative (me) just HAS to offer a big caution here.:(
Regardless of how wonderful your SWG is, I doubt you'll be able to keep your pool in proper balance without a test kit.
Testing at the pool store means you trust how well their Summer help is trained and that they would never make a mistake. It also means you will ALWAYS remember to take your sample to them and get it tested frequently.
Protect your SWG investment and get a test kit. It's the only way to figure out what you need to do to your water.:)
Dave S.