I put two lemons (squeeze the lemon juice and together with lemon) into water bottle and then boil. Turn the power off for one night. The dirt from the water was cleaned by lemon. It is a wonderful and cheap cleaning. It can save more energy (electricity). They can try this at your home. It is very easy to do it. 作者: morningowl 時間: 2008-3-15 03:35
Thanks! You can also try white vinegar as well. I think it's the acid hey?
