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Rated 5 out of 5 stars.

PeterLake Havasu City, AZ

Finish:Brushed Nickel

Will go nicely with the other chrome or nickel fixtures that I am replacing, that used to be white. Had to return, it seems the modern dishwasher replacement does not need this anymore.

Oct. 17, 2020

About This Product

The air cap prevents sewer water from flowing back into the dishwasher. As the water flows through the drain hose, it creates a suction on the water that is still in the dishwasher. The air gap provides a hole for air to get in, ensuring that water only leaves the dishwasher when it is pumped out.