Niagara‘s newest dual-flush toilet, the Nano, is one of the most water-efficient toilets available using 77 percent less water than most other toilets on the market. The Nano offers users the option of a .5 or .8 GPF with the same power as the industry standard 1.6 GPF, a significant improvement over older toilets, which can use up to six gallons per flush. The Nano was selected as one of the Top 20 New Bath Products for 2019 by “This Old House.”
