As the name suggests, rimless toilets are toilets without a rim inside the bowl, which traditional toilets are designed with.

And all the toilets we tested this time aced our liquid-waste tests—a first. Dual-flush toilets, which include a separate setting that uses only about one gallon per flush for liquid waste ...

Looking to lower your water bill significantly? Replacing your old toilet with an upgraded low-flow or dual-flush model is an ...

This is the product's overall performance score, based on data collected from WELS (Water Efficiency Labelling and Standards) along with a variety of popular retailer sites.