Learn | Toilets | What is a Toilet Trap Seal

A trap seal refers to the height of the water in the toilet bowl that’s needed (measured from the opening of the toilet trap) to block sewer gasses from entering a bathroom. Without a proper trap seal, the water that is used to block gases from coming into your bathroom would be ineffective. If the trap seal is not properly in place you have a smelly dangerous bathroom. This is often referred to as a dry P Trap. There are some products on the market that

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