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 Cleaning Out Toilet Siphon Jet
Author: george 7941 (Canada)

The one at the bottom of the bowl. I have been using this 1/4 in dia rod to scrape away deposits. Anyone using a different tool?

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 Re: Cleaning Out Toilet Siphon Jet
Author: packy (MA)

shut the water, flush the toilet, sponge out the water in the bowl to lower than the hole.
now pour a healty dose of CLR down the overflow tube and let it set overnight.

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 Re: Cleaning Out Toilet Siphon Jet
Author: Curly (CA)

I suck/sponge water out and pour a 1/4 quart bottle of Sizzle (hydrochloric acid) in it. Usually 30 to 60 minutes will clean it out.

Fumes are bad etc....so be careful.

I also use the ISE disposal wrench to bust it out first.

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 Re: Cleaning Out Toilet Siphon Jet
Author: george 7941 (Canada)

Overnight = second trip to customer's house. So far I have been able to restore flushing performance by using the steel rod.
I judge the flow from the jet by watching the water level at the back of the bowl. Within a fraction of a second after flushing, the level should rise about 3/8 in and then fall back, like a wave. That is when I know the flow is healthy.

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 Re: Cleaning Out Toilet Siphon Jet
Author: Imshaken (MN)

Normally I'll just suggest the following to my customer for them to do and save some money. I'll only go over if they're not comfortable doing this:

I use distilled white Vinegar. Empty the bowl. Pour in a gallon of vinegar through the overflow in the tank. (May as well simultaneously demineralize the flush rim). Assuming the gallon is sufficient to seal the toilet trap I let it sit overnight. The fumes aren't a hazard. I usually don't even have to make a return trip.

Caveat: The cities I work in the water is generally 4 grains or 7 grains of hardness so the buildups generally aren't horrific.

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 Re: Cleaning Out Toilet Siphon Jet
Author: Curly (CA)

Out here people have gotten in the habit of not flushing the toilet every time they go number 1 to save water. Usually the build up in the jet is caused by the urine and vinegar/CLR won't touch it.

Have to use a stronger acid to get rid of it. Sizzle is what works well for me.

Also works good in urinals.

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 Re: Cleaning Out Toilet Siphon Jet
Author: george 7941 (Canada)

I wil try the hydrochloric acid next time. Scraping with the steel rod does not get rid of a hundred percent of the deposits.
Sizzle is not readily available here. I will try muriatic acid which is cheap and plentiful at the box stores.

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