That’s how much water some older toilets use with every flush—in fact, toilets manufactured before the 1980s use up to 6 gallons per flush (gpf). Hopefully, your own toilet isn’t quite that ...

HOROW One-Piece 0.8/1.28 GPF Dual Flush Elongated High-Efficiency WaterSense Toilet Compliant with the ADA and U.S. EPA WaterSense criteria, this HOROW dual flush toilet is a reasonably priced ...