Skip to main content

Yellow/Brown Discoloration of Plastics on Bottom Rack

Possible Solution

Why are my plastics yellow or brown?

Yellow/brown discoloration is typically the result of either iron contamination or normal aging of certain plastics. Have the water tested for iron content and correct if necessary. Unfortunately, the Discoloration of plastic in this manner is practically impossible to remove.

 

 

 

  • Was this article helpful?