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Buy a spring to get around, toilet cleaning liquid is not easy to use, buy some hydrochloric acid for the best effect.
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It is necessary to soak the corrosion with concentrated hydrochloric acid or sulfuric acid to be effective, and the concentration of toilet cleaner is too low.
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To be strong, there is a toilet cleaner, I have used it, and I have to use a brush to brush it, so it is estimated that it will take 20 minutes.
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Look at the materials, then get your main manager through first, and your pipes should be easy to handle.
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It's good to buy a few live loaches and throw them in, the loaches like to drill holes the most, and if it's greasy, pour some boiling water. My method of keeping you useful.
1. Shove a few times with a pickpocket, and there is one sold in the supermarket"Pipe pass"It works very well, and it is only about 10 yuan. >>>More
It's very troublesome to block the floor drain, come and learn this trick.
How long has it been? It looks like it's very rusty! Or is the main pipeline seriously blocked, and the dredged potion should be okay, (fake)? If you live in a building, ask your neighbors about it, and it's the main pipe, buy a leather poke to block it, and pound it. >>>More
Toilet pipes are often blocked and dredged, you can buy a hand-cranked dredger, a few yuan, and usually be careful not to throw those things that can't go down into the toilet, especially sanitary napkins,
To solve this problem, you call the pipe, come and saw it and do it again. Use live splicing on it, if you are disgusting, make a bend well. Don't try to get that potion, it's going to be blocked after a long time. >>>More