Sloan Valve Co.’s AQUS Greywater System reclaims greywater from bathroom drains and reuses it in toilets. The system funnels water down lavatory sinks and routes it through to a sanitizing device that disinfects and filters the water, which then goes to a storage reservoir under the sink. It is appropriate for hotels, schools, commercial buildings, government structures and multifamily complexes. (800) 982-5839 /