Reverse Osmosis Filtration

Smarter Water™ offers some of the industry’s most advanced tankless alkaline reverse osmosis systems, designed to deliver exceptionally clean, great-tasting drinking water directly from your kitchen sink. Our 11-stage filtration technology helps reduce PFAS, microplastics, chlorine, fluoride, lead, heavy metals, chloramine, and many other common contaminants while restoring beneficial minerals for balanced alkaline water.

Available in 600, 800, and 1200 GPD models, our high-performance RO systems provide fast on-demand water production, compact under-sink installation, and easy filter maintenance. Click on any product below to compare features, specifications, filtration performance, and pricing to find the right system for your home.