The Navien WEC Series is a premium whole-house water treatment system that uses advanced electro-membrane technology to reduce hardness minerals, total dissolved solids (TDS), chlorine, and other contaminants without salt or brine tanks. Its dual tankless membrane design provides continuous treated water with no regeneration downtime, while Clean-In-Place (CIP) technology helps minimize maintenance. Designed for easy installation and long-term plumbing protection, the WEC helps reduce scale buildup, spotting, and corrosion throughout residential water systems.

• Protects pipes and appliances from scale buildup and corrosion
• Greatly reduces contaminants within the water including total dissolved solids (TDS), heavy metals and chlorine
• Reduces water spotting on surfaces
• Dual tankless membrane technology allows for undisrupted on-demand operation
• NaviLink Lite Wi-Fi remote monitoring compatible
• Smart, self-cleaning water treatment