Use a rag or soft sponge to scrub the porcelain and then rinse well with water.
Clean old stained porcelain tub.
You can soak the area with hydrogen peroxide for 5.
For gentle weekly cleaning look for store bought cleansers that are marked safe for porcelain enamel or make your own by mixing a few tablespoons of dishwashing soap with about a gallon of hot water.
Get yourself a nice large bucket 5 gallons and mix in it 2 gallons of water and cups of white vinegar.
The reader s digest version website suggests spraying the stained sections of your porcelain tub with a commercial oven cleaner.
Let the cleaner sit for two to three hours to give it time to draw out the stains.
Pour warm water into a bucket and mix cup of baking soda and cup of ammonia while baking soda is slightly abrasive.
You can also use cleaning screens like lightweight sandpaper for your tub.
A dull or streaked tub might shine up to presentable status with a little elbow grease.
Reader s digest also noted that you can use oven cleaner but only on white porcelain tubs as it can cause other colors to fade.
Combine hot water with dishwashing soap.
Treat stubborn stains with oven cleaner.
If your tub has a tough stain you can break out some cleaning screens which are similar to lightweight sandpaper.
Cleaning a porcelain enamel tub 1.
Combine 1 gallon 3 8 l of water and 2 tablespoons 30 ml of dishwashing.
Get an old towel shirt or rag and dampen it.
Sponge wipe the tub with a solution of warm water and one fourth cup each of baking soda and ammonia.
Materials required baking soda dry abrasive cleaner hydrogen peroxide white vinegar.
Dishwashing liquid works well as a regular cleaner for a porcelain bathtub as does a diy scum fighting remover of vinegar dish soap and cornstarch.
Wipe down your tub.
Using this give the inside of the tub a really good wipe down.
Rinse your bathtub thoroughly and dry with a soft cloth.
Use a sponge and soak it in the white.
One example is shawspads.
Treat stains with hydrogen peroxide or baking soda and ammonia.