50 Water Test Strips
SKU: MAY:350924
Test the hardness of water to optimize wash performance. These easy-to-use strips test the hardness of water in less than a minute. Place one strip in a glass of tap water, watch the strip change color, and compare the color to the chart provided to help determine the proper amount of detergent to use.
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Description
Test the hardness of water to optimize wash performance. These easy-to-use strips test the hardness of water in less than a minute. Place one strip in a glass of tap water, watch the strip change color, and compare the color to the chart provided to help determine the proper amount of detergent to use.
