THE SELECTRONIC DUAL-FLUSH TOILET VALVE delivers a light, 1.1 GPF flush when motion is detected for less than 60 seconds, and a standard 1.6 GPF flush when motion is detected for longer, thanks to a ...

The way a toilet works is a mystery to most people. But like many mysteries, a closer examination may reveal that the toilet isn’t really very mysterious at all. In fact, this device is ingeniously ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? It’s annoying. One moment a toilet flushes reliably. The next, it doesn’t. In most ...

A dual flush toilet valve will save you time and money. Dual-flush toilets save water and money by allowing you to flush with a half-tank of water or a full tank of water, depending on your needs.