From chlorine to formaldehyde to quaternary aminestell us, whats in your our toilet?
Its not sailing, but weve got to talk about it because its not fun when it goes wrong. The head. Weve reported on the best hoses, joker valves, toilet paper, and holding tank treatments. Recently readers have asked about cleaners that are safe, and sure enough, over the years weve run into evidence that improper cleaning can do real harm.