The Clorox wand and disposable scrubbing pads system works well but I've never used it on a toilet that has caked... uhh... stuff. I don't know if there's enough bleach in the pad to hard a septic system. What does bleach do to a septic system anyway?

How about that as-seen-oon-TV BAM stuff or CLR?

Sixto
95 S420
87 300SDL