No smell anywhere in the head
Reviewed Aug 2017
The white porcelain of the head (toilet) on Naphtali, my sailboat, was black from the water level to its hole in the bottom where the water etc. goes into the pipes. I think in my cleaning it with Lysol or something, there was a reaction between the chemical and salt water that turned the porcelain almost black. I thought I would have to replace the toilet; I could not scrub it, clean or do anything else with it. Fast forward to Noflex. I have put the powder in the toilet and let it soak, flushing the thing every few days or so, and reapplying the powder. It foams up and is clearly working. We were gone 5 weeks back to Ontario, and the powder sat in the toilet all of that time. It has taken this long, but the toilet bowl is almost completely white again, with only a small trace of the stain in the porcelain. I'm sure that if I keep at it, it will come completely white again. There is no smell anywhere in the head.