Water Factory Systems/3M Purification
Water Factory Systems is a division of 3M. We offer replacement filters for Water Factory Systems water filtration systems, including their reverse osmosis and whole house systems. For replacement Water Factory filters including the Sanitary Quick Change (SQC) and the N4000 and 4500 series filtration systems, simply click on the following sections. You can also contact our helpful customer service agents at 1-877-333-3339 or click on the "Chat Now" button below.