Whirlpool 24 in. DU943PWKS Stainless Steel Built-in Dishwasher Logo
Posted on Apr 13, 2009
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Need to clean lime and calcium deposit from bottom of my dishwasher, what should i use?

  • Iboom4 Apr 26, 2009

    I used a product to clean plastic in my dishwasher--now it is yellow. What can I use to remove the yellow

  • Anonymous Mar 19, 2012

    fit a product called a merus ring to the hot water pipe

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2 Answers

Ginko

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  • Whirlpool Master 19,396 Answers
  • Posted on Apr 13, 2009
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  • Anonymous Jul 27, 2011

    Try the DishwasherFilter! I bought one and it has helped my cloudy/spotty/filmy dishes! It has made them brand new! It cleans your dishwasher as well and gets rid of the sedements and film! Check out there website here: dishwasherfilter.com , I would reccomend it to everyone and anyone!

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  • Posted on Mar 19, 2012
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Related Questions:

0helpful
1answer

HOW TO EASILY REMOVE CALCIUM BUILD UP ON PIPES THAT ARE CLOSE TO YEARS OLD

I would use some CLR lime deposit remover & an old tooth brush to clean up the pipe(s). You will & should repair the leak asap to avoid future problems. Good luck.
Apr 02, 2019 • Dishwashers
tip

Hard water Calcium white powder build up in dishwasher

Calcium and magnesium is present in a great number of homes today regardless of hardness or softness of the water. Water containing dissolved carbonates of calcium and magnesium can lower the effectiveness of the detergents you use and leave deposits on the dishware and tub of the dishwasher. When these deposits dry they become what some call lime scale.

To remove these deposits there are a number of cleaners on the market today. I will list them in the order of my preference. You can find them near the dishwasher detergents. If you use them read the instructions on the label, but basically you can run a cycle with no dishes and the cleaner. Some of the cleaners like Lemi-Shine can be used with a full load of dishware after you clean the tub. This helps keep the tub clean and deposits off the dishes. If you want a home remedy that seems to work pretty good, put a cereal size bowl upright in the lower rack (no other dishes in the dishwasher) fill the bowl with vinegar and run a normal cycle. The vinegar will wash out and clean some of the deposits away. If residue is still around run a second cycle of the vinegar wash.

- Lemi-Shine
- Finish Dishwasher Cleaner
- Glisten
- Glass Magic

Here are some links to other dishwasher tips I have put together.

Blinking Clean Light

Poor washing on the top rack or noisy

General Dishwasher Cleaning
on Apr 30, 2010 • Dishwashers
0helpful
1answer

White residue in tub

The white Residue may be mineral deposits, such as lime and /or calcium deposits. There are products on the market such as 'Lime Away' or ' CLR' that remove mineral deposits. They can be found in any supermarket in the cleaning/laundry isle
0helpful
1answer

Steam holes on the plate are letting out limescale onto clothes, is there a way to clean out iron

Yes you fill the Iron with White Vinegar (the acidic Vinegar dissolves the lime deposits), and then flush with hot water, then clean the bottom with CLR (Calcium Lime and Rust remover) brand cleaner from any hardware store. This also is how deposits are cleaned out of a Coffee pot.
Jan 12, 2011 • Vacuums
0helpful
1answer

I would like to clean off the calcium deposits that are in the dishwasher. How can I do this or what product should I use.

there are few things you can do to remove the calcium deposits.....

Change the detergent you use. Powdered dishwasher detergent is more efficient in removing grease and oil than gels. Decreasing the gunk left on surfaces may help slow lime scale buildup.


Put a quart of vinegar or lemon juice in the bottom of an empty dishwasher and run it up to the "dry" cycle once a month to keep up with accumulating scale. Extended exposure to mild acid and hot water dissolves most scale.


Clean circulator arms with vinegar or lemon juice and a vegetable brush or toothbrush. Let the acid sit on the scale before scrubbing. Use a needle or hat pin to pierce clogged holes, then rinse by running a cycle with vinegar.


Use plain salt or baking soda to scour surfaces with a sponge or rag. Rinse with boiling water or run a cycle with an empty dishwasher. Do not run the dry cycle.
  • 2 Put a quart of vinegar or lemon juice in the bottom of an empty dishwasher and run it up to the "dry" cycle once a month to keep up with accumulating scale. Extended exposure to mild acid and hot water dissolves most scale.
  • 3 Clean circulator arms with vinegar or lemon juice and a vegetable brush or toothbrush. Let the acid sit on the scale before scrubbing. Use a needle or hat pin to pierce clogged holes, then rinse by running a cycle with vinegar.
  • 4 Use plain salt or baking soda to scour surfaces with a sponge or rag. Rinse with boiling water or run a cycle with an empty dishwasher. Do not run the dry cycle.

  • Read more: How to Remove Lime Deposits in Dishwashers | eHow.com http://www.ehow.com/how_5611602_remove-lime-deposits-dishwashers.html#ixzz0wtABvYq2
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    Calcium/Lime Build-up on Dishwasher Heating Element

    You can clean the calcium/lime build up with CLR and a scotch brite pad.
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    DeLime light and detergents not flowing into dishwasher

    Make sure the probs are clean inside of unit.Lime build up and calcium deposits may have occurred.
    Nov 20, 2007 • Dishwashers
    0helpful
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    Dishwasher

    its a lime buildup.go to an industrial cleaning supply wharehouse (maybe home depot-lowes),and get delime.you can go to a supermarket and buy c.l.r. (calcium lime remover) but if its real bad you need a stronger delime.simply put the delime in the unit and run it through a cycle.you may have to do this more then once to get rid of the scale.then once a month use a cup full of delime depending on the hardness of the water.
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