Harmsco®’s Home Security Water Filtration Appliance combines several filtration technologies with UV sterilization. It is designed as a fail-safe unit that continuously improves water supply by acting as a multi-layer drinking water filter, adsorber and sterilizer. Available in four-, eight- and 12-gpm (15.14-, 30.28- and 45.42-liter) models in 10-inch housings, each incorporates the company’s patented up-flow technology and feature pressure vessels with two chambers. Filters can be plumbed parallel for greater flow rates. No backwash or concentrate disposal necessary.www.harmsco.comsales@harmsco.com