I'll have to try Kevin's idea about the bottle brush. Anyone else have any other ideas? Ok, this will sound GROSS. We really are clean people, I promise! We don't use our jetted tub much. We're shower people. And when we do, usually don't use the jets. Water sits in the jets; so if it's a while before the next time you use it, black crud (aka mildew) comes pouring out of the jets. Now I can't stand the thought of using the tub. DDs like using it because it's like a swimming pool but I just think it's gross. I have used a little bleach before to run through the jets but the website that wasn't really recommended because it could wear down some of the inner parts.
Ang