Recycling gray water is neat, but what if you didn’t–literally–end up flushing it down the toilet? What if, instead, your washing machine could clean and recycle up to 95% of its own water on-the-fly?

Mastering the art of laundry is one thing, but knowing how to then clean your washing machine is another. Despite your washing machine living in a warm-water, detergent, and stain-remover continuum, ...