Washing Special Items
If you have any doubts about turer to see if it is dishwasher
washing a particular piece of dishware, check with the manufac- safe.
MATERIAL | DISHWASHER SAFE? | EXCEPTIONS/SPECIAL | INFORMATION |
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Aluminum | Yes | High | water temperature | and detergents | can pit |
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| finish | of anodized aluminum. |
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Bottles | No | Wash bottles and cans by hand. Labels attached | |||
and Cans |
| with | glue can loosen in your dishwasher. | Loose | |
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| labels and glue can clog spray arm or the pump | |||
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| and will reduce washing performance. |
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Cast Iron | No |
China/Yes Stoneware
Seasoning will be removed and iron will rust.
Always check manufacturer’s recommendations before washing. Antique,
Crystal |
| Yes | Always |
| check | manufacturer’s | recommendations | ||||||||||
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| before washing. Some types of leaded crystal can | ||||||||||||||
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| etch with repeated washings. |
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Gold |
| No | flatware | will |
| discolor. |
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Glass |
| Yes | Milk glass | will | yellow | with |
| repeated | dishwasher | ||||||||
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| washing. |
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Hollow- |
| No | Handles | of some | knives | are | attached | to the | blade | ||||||||
Handle |
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| with adhesives | which | may | loosen | if washed | in the | |||||||||
Knives |
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| dishwasher. |
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Pewter |
| No | High water | temperatures | and detergent can |
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| discolor |
| or | pit | finish. |
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Disposable | No | Cannot |
| withstand | high | water | temperatures |
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Plastics |
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| and detergents. |
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Plastics |
| Yes | Always |
| check | manufacturer’s | recommendations | ||||||||||
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| before washing. Plastics vary in their capacity to | ||||||||||||||
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| withstand high water temperatures and deter- | ||||||||||||||
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| gents. Load plastics in top rack only. |
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Stainless | Yes | Run the Rinse & Hold cycle | if not washing |
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Steel |
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| immediately. | Prolonged | contact | with | food contain- | ||||||||||
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| ing salt, vinegar, milk products, or fruit juice can | ||||||||||||||
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| damage | finish. |
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Sterling |
| Yes | Run the | Rinse & Hold |
| cycle | if not washing |
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Silver | or |
| immediately. | Prolonged | contact | with | food contain- | ||||||||||
Silver | Plate |
| ing salt, | acid, | or | sulfide | (eggs, mayonnaise, | and | |||||||||
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| seafood) | can | damage |
| finish. |
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Tin |
| No | Can rust. |
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Wooden | No | Always |
| check | manufacturer’s | recommendations | |||||||||||
Ware |
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| before | washing. | Untreated | wood | can | warp, | crack, | ||||||||
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| or lose | its | finish. |
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