The LP 2800 Whole House Reverse Osmosis Dual Membrane System by Water Guard delivers high‑capacity, whole‑house water purification for residential and light commercial applications. Using advanced reverseosmosis technology, it reduces a wide range of contaminants to provide cleaner, clearer, better‑tasting water throughout your entire water supply

What Reverse Osmosis Does

Reverse osmosis is one of the most comprehensive water filtration methods available today. It works by forcing water through semi‑permeable membranes that significantly reduce dissolved solids, heavy metals, and other unwanted impurities — improving both water quality and overall aesthetics.