What we operate

AG Water Softener

A wall-hung ion exchange water softener for the one shower you use. Built for renters, condo owners, and anyone whose plumbing is off limits. One recharge treats about 1,300 gallons, and a ten dollar test strip verifies it works. Find it at agsoftener.com.

My Apartment Water Quality

A GRN Labs research property. A free zip code hardness lookup backed by a verified dataset, and the publisher of The hardest water cities in America, our 25-city study built from primary utility reports. Find it at myapartmentwaterquality.com.