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US Aqua Guard proudly introduces innovative STS-12, dual flush conversion kits for your toilets, which will save up to 40 percent of water.  You don't need full tank of water to flush the bowl filled with liquid.  Usually 60% of water is enough for liquids!  Doesn't it make sense?  An average person can save thousands of gallons a year by dual flushing.
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Installed on 3.5 GPF toilets, you will save 1 gallon each time you save-flush.  On 1.6 GPF Ultra Low Flow toilets you only discharge about 1 gallon for liquids. Yes you can change them to 1 GPF super ULF toilets.

This US patented device is developed in Korea almost 10 years ago.  Its maker, Watos Corea, went through rigorous tests and enhancements to perfect it.  Now millions of Korean homes are benefiting from these dual flush devices, which are also exported to many Asian countries in recent years.

Dual-flushing toilets are very common in many other countries.  Now it is your turn to employ this wonderful water conservation concept into your own bathrooms.

We are also proud to introduce the following water conservation products:

  • WTS30-51: 2nd generation dual flush Kit plus noiseless fill valve

  • WTF30: Dual flush valve for commercial flush valve toilets

  • WP40: Automatic shut-off shower head