Niagara Conservation has developed what it claims is the world’s only 0.8 gallons per flush toilet, the Stealth. The ultra high efficiency toilet — recently profiled as Alex Wilson’s Cool Product of the Week — uses a patented hydraulic technology to deliver a quiet flush with the performance of a pressure-assist toilet. It’s a water saver, too, using approximately 37% less water than a standard high efficiency toilet.
California-based Soil Retention is behind a product, Drivable Grass, that many of you may be interested in. The name is somewhat of a misnomer, because, as you will see below, the infill doesn’t have to be grass. It can be gravel of various kinds, too. Drivable Grass is a flexible product that can be used as a substitute for concrete and asphalt driveways, patios, parking lots, RV pads, boat ramps, and the like.
You’ve probably already seen this toilet and sink combination before. It’s the W+W – short for washbasin and watercloset – from Roca. The product, currently available overseas, reuses waste water from the sink in the discharge of the cistern, which helps it reduce water usage by up to 25% compared to a standard 6/3 liter dual-flush toilet.