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Post by violet on Jan 22, 2009 14:16:27 GMT 10
Our water bill arrives every 3 months. Less than 3 months ago I installed a simple device in the toilet that is used most often. Although that toilet is a dual flush type, it's 20 years old and uses much more water than the newer ones. The only change we've made since the last water bill is this device, and our water use has gone down by over 20% in this period! This is what I bought: neco.com.au/product.asp?pID=50&cID=81
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