Water Temperature Card - Pack of 12

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Features

Turn the hot water handle for the faucet on, allowing it to run for 3-5 minutes
Fill a cup with hot water, and place the card in the cup
If a green number is visible on the black strip of the water temperature card, that is the hot water temperature
If a blue number appears, the temperature of your hot water is higher than the number that is visible
A tan number indicated that the hot water temperature is less than the number that is displayed
A number visible in the red square means that the temperature of your hot water is greater than 150 degrees Fahrenheit

Specifications

Qty

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