The new Viper from Gerber is a two-piece, high-efficiency toilet with a 1.0-gallon-per-flush (gpf) rate. WaterSense-certified, the Viper saves even more water than recent 1.28-gpf toilet options, according to the company. The toilet has a 2-inch trapway for clog-free waste removal, a 3-inch flush valve for faster water flow and flushing power, and a Fluidmaster 400A fill valve for durable, long-lasting operation. The Viper is available in white and costs $300. gerberonline.com
An Extra-Low-Flow Toilet
