Switching to a low-flow toilet could help you save 8,000 gallons per year. Here's how these advanced cans work and what to know before you buy one.

SHARE Low Flow Toilets CLOSE. Print; Rob Zimmerman admits there are plenty of jokes about toilets, but the water engineer for the Kohler Corporation takes the bathroom commode very seriously.

These second-generation low-flow toilets now save Americans $11.3 million dollars per day on their water bills, ... Plastic parts can only become landfill. Porcelain doesn't decompose at all.

Since 1992, the government's mandated low-flow toilets for all new bathrooms -- but do they really help the environment?

Q:I am interested in saving water and cutting our water bill. I understand that toilets are now available that use even less water than the maximum of 1.6 gallons per flush mandated by the U.S ...

What about those low-flow toilets? Wouldn’t using 1.6 gallons per flush, as they do, save more water than the 3.5 gallons per […] Skip to content. All Sections. Subscribe Now. 79°F.