| 摘要 |
A select a flush water saver system is provided for use in the modern 1.6 gallon toilets as well as the old fashioned non-water saver toilets. The system is in kit form and easily installed with simple tools. The conventional toilet handle is replaced with two pull-cord operating handles, one for selecting a short flush to clear only liquid from the toilet or the other for selecting a full flush to clear solids from the toilet. A main flapper valve has a dual bleeder valve installed thereon. One operating handle acts upon the dual bleeder valve to cause a small amount of water to evacuate the water closet. The other operating handle acts upon the dual bleeder valve to provide the full flush. The pull-cord operating handles are as easily accessible as the original push handle and each has a different configuration in order to identify its function.
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