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来源: 于 2018-06-06 13:57:06 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

建議您讀一下這個資料

https://www.plbg.com/forum/read.php?1,522419

https://www.orlando-plumber-services.com/blog/orlando-plumbing-what-is-a-manabloc/

Those are the pros; now the cons of the Manabloc.

  1. Most of the older Manabloc systems are installed with polybutylene. This pipe has a history of failing and causing plumbing leaks.