“Most toilet bowl stains appear in hard water areas, so it's important to remember that bleach won't work, and you will need to use an acid-based product such as limescale remover. While bleach doesn't get rid of limescale, it does make it invisible which blends in with the colour of the toilet bowl.
Two of the most effective substances are lemon juice and ordinary vinegar. Lemon juice is usually the best (and will also leave a lovely smell behind). Stronger pickling vinegar and lime juice are both even more acidic and can be used for really stubborn deposits.
Permanent Solution: Install a CWS Water Softener
A CWS Water Softener not only protects a home from the damaging effects of hard water but also removes the existing limescale that has been building over the years in the pipework.
The truth is that it doesn't actually remove the limescale. It just brightens the discolouration. In this case, it makes the limescale more destructive, as you can't see it and aren't aware of the damage it's doing.
Before reaching for harsh cleaning chemicals, use white vinegar. This tried-and-tested household product is the best way to clean a shower screen and is highly effective at removing limescale. Always use distilled white vinegar as malt or cider vinegar won't clean as thoroughly and may stain surfaces.
No. Bleach is a very powerful and toxic substance, so you need to take particular caution in what you apply it to – pouring bleach down a drain does not constitute a proper use. Bleach has the potential to react with other substances in plumbing and pipework, and could end up causing further clogging of the system.
Harpic 100% Limescale Remover has been specifically designed to dissolve 100% of limescale and kill 99.9% of bacteria in your toilet bowl.
Lemon juice and vinegar
Getting rid of limescale doesn't require expensive cleaning products! Lemon juice and vinegar can help you tackle most of your limescale problems — a win for your pocket and for the environment.
spraying the effected area with undiluted white vinegar. creating a mix of white vinegar and borax to scrub affected surfaces. lime water and water in a 50:50 ratio. Baking soda.
It is also widely used in horticulture. It is a versatile product. In addition to disinfection, the use of hydrogen peroxide helps to remove limescale and corrosion.
Vinegar - diluted acetic acid attacks limescale. Bicarbonate of soda - when teamed with vinegar, baking soda produces a fizzing reaction that can break down almost anything, including limescale. Coke - contains phosphoric acid which can not only remove rust, but also limescale.
Spray a generous coat of WD-40® Smart Straw®, all over the limescale areas such as the shower wall, faucet, glass, or kitchen sink. 2. Let the solution sit and soak for 4-5 minutes before scrubbing it all away.
So does coke remove limescale? Yes. The acid in coke will help to dissolve limescale and there are several examples of it being used to clean toilets, descale kettles and in other circumstances.
Calcium carbonate buildup can be dissolved using mild acids such as lemon (citric acid), baking soda (sodium bicarbonate) or white vinegar. This method is ideal for removing limescale deposits from flat surfaces and around taps.
Hydrochloric acid is much stronger than acetic acid, for example, and therefore tends to remove scale faster. Weak acids such as acetic or citric acids may be preferred, however, where damage to the substrate is to be minimised.
White vinegar can dissolve limescale and grease and is a great alternative to stronger, harsher chemicals, however, as an acidic substance it isn't always suitable for all surfaces. Here, we take you through the basic do's and don'ts of cleaning with white vinegar to help you on your natural cleaning journey…
Hydrochloric acid has traditionally been used to remove limescale. It is classified as a Class 8 Dangerous Good with highly corrosive properties.
Baking powder for limescale
Baking soda is also an insider tip for removing limescale in the bathroom. Mix two or three teaspoons of baking soda with water to make a soft paste, rub it onto the spots and let it take effect. A few hours later you can easily and carefully scrub off the limescale.
Soak a cloth in acetone then wipe it onto your surface.
Leave to work for several minutes then rinse. Personal protective equipment should be worn when applying: wear gloves, goggles and a protective mask and don't forget to air out the room properly!
Preventative Maintenance
Pouring bleach into the drain when the unit is not operating can leave residual bleach, which will damage the drain pan and line. Using vinegar for preventative maintenance throughout the year will keep your drain clean and clear and will not damage your line.
While certain cleaners may not be compatible with PVC piping, bleach is usually safe to use in most applications, as long as it's used properly.
Pouring boiling water is quite risky as it might lead to a steam burn or scalding. Another thing to keep in mind is what type of material you are pouring in into. If you have a porcelain sink, it is likely to crack due to the heat. All in all, pouring boiling water down your drain will only cause issues down the road.