Harmonic Advantage
Harmonic Clean
Advanced self-cleaning technology for naturally purer, low-maintenance hot tub water.
Harmonic Pure™: Effortless, Automatic Water Purity
Harmonic Hot Tubs feature an advanced, customizable electronic control system that automatically activates twice a day for a deep-cleaning filtration cycle. During each cycle, the pump runs in a high-flow, energy-efficient setting, drawing water from both the footwell and the surface to remove dirt and debris. The result? Clean, clear, low-maintenance water—without the extra work.
Advanced Filtration Technology
Harmonic’s Silver Shield Micro Screen Cartridge captures contaminants as small as 1 micron, with Silver and Zinc embedded directly into the cartridge to enhance water purity and help eliminate bacteria.
Every Harmonic Pure system is also equipped with an Ozone generator and a specialized reaction chamber that kills 99% of bacteria, then breaks ozone down into pure oxygen. As your hot tub runs, Harmonic Pure continuously oxidizes fine particles, removes bacteria, and significantly reduces the need for chlorine or bromine.
