Remove the tank lid and add food coloring to the water Check the bowl for colored water If color appears, repair the flapper or valve. Put a few drops of food coloring in the tank as a toilet leak detector If the color spreads into the toilet bowl, there's a leak Check for any sediment or debris that may have built up around the flapper
Cleaning it may fix the leak If there's no sediment or the leak persists after cleaning, replace the leaking toilet. Learn how to spot a silent toilet leak using just food coloring!💧 in this quick demo, our water resource specialist shows how a few drops in the tank can re. Categories home and garden diy plumbing water how to detect toilet leaks download article methods 1 using food coloring 2 looking for other signs other sections questions & answers Learn how to spot a silent toilet leak using just food coloring 💧 in this quick demo, our water resource specialist shows how a few drops in the tank can reveal hidden leaks that waste water and money.
Afterward, check the water in the bowl If the food coloring has seeped into the bowl, you know you have a leak.
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