White vinegar and borax/baking soda
- Sprinkle baking soda or borax generously on the stained areas.
- Use the toilet brush to scrub a little bit and spread the powder around.
- Add approximately 1½ cup of white vinegar into the bowl.
- Leave the solution to work for 15-30 min.
- Rinse.
- Repeat if there are still visible stains.
Likewise, does WD 40 remove rust stains from toilets?
When cleaning a toilet bowl, WD-40 works by softening the rust and lime deposits, so they can be easily wiped away. You don’t need to use much of it. … Just a simple spray and wipe is enough to keep your toilet stain-free and deodorised.
Thereof, how do you remove rust stains from porcelain?
