A Scrub and a Wax
Field Editor Joe Stiles writes: “Every three months, I use CLR Calcium, Lime and Rust Remover and an old toothbrush to clean all the faucets and lavatories. Then I apply an automotive car wax like Turtle Wax and buff after the wax hazes. Our fixtures look like new.”
Clean Grout With a Bleach Pen
For really mildewed grout, you may need a second application, and it can help to gently scrub the bleach into the grout with a toothbrush before allowing it to work for 10 minutes. Make sure to run the fan in the bathroom and to avoid skin contact. This method is best for light or white grout. If you have colored grout, test a small area first. It might fade.
Clean the Exhaust Fan
Caution: The cans contain chemical propellants, not just air. Don't let children play with them.