The Recover residential water recycling system from Bio-Microbics captures the graywater from the shower drains, applies filtration and adds a small amount of chlorine for disinfection. It holds 40 gallons of the treated water for flushing activities. The unit’s smart controller automates the CleanScreen technology, detects toilet leaks, manages the storage/purge process and alerts for toilet leakage to further assist in saving money and water. 800/753-3278; www.biomicrobics.com.