But replacing your toilet with one that meets the WaterSense standards can help you save up to 13,000 gallons of water and more than $140 every year. But is 1.6—or 1.28—gallons enough water to ...

The new Ultra Flush 1.28 is the most powerful high efficiency toilet on the market with a top rated pressure MaP score of 1,000 grams. Ultra Flush units achieve this power by using a pressurized ...