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Medical-Grade Air Treatment for Shared Indoor Spaces
Modern indoor environments need air treatment that works continuously without becoming distracting.
The RH220 operates with low-noise, energy-efficient performance — making it ideal for occupied spaces where comfort, focus, and atmosphere matter most.
Cleaner Air, Built Into the Space
Installed directly within localized duct systems or compact ventilation layouts, the RH220 quietly treats circulating indoor air behind the scenes.
Its compact footprint allows seamless integration into exposed ceilings, commercial interiors, and modern HVAC applications without interrupting aesthetics or daily operation.
The result is cleaner treated air that feels natural, balanced, and consistently comfortable throughout the day.
Because Indoor Air Shapes Experience
The quality of indoor air affects more than comfort alone.
In enclosed environments, airborne pollutants, odors, VOCs, and stale recirculated air may contribute to fatigue, irritation, headaches, reduced concentration, and overall discomfort for both guests and staff.
Cleaner treated air helps create spaces that feel fresher, calmer, and more welcoming — supporting wellbeing, focus, and a better everyday experience.
Medical-Grade Air treatment unit & active oxygen Generator
NCCO™ Nano-Confined Catalytic Oxidation
NCCO™ technology goes beyond traditional air purification by actively breaking down airborne contaminants at the molecular level. Unlike standard air purifiers that simply trap pollutants in filters, NCCO™ decomposes harmful substances instead of allowing them to accumulate.
This advanced process helps break down VOCs and chemical pollutants, odor-causing compounds, and certain airborne bacteria and fungi into harmless water vapor and CO₂.
As a result, the system maintains consistent purification performance over time with reduced filter dependence and without generating secondary pollution
Why Commercial Spaces Choose RH220
Quiet performance for occupied spaces— Low-noise operation supports comfort, focus, and atmosphere without disrupting the environment.
Seamless integration into modern interiors— Compact duct-compatible design fits naturally within exposed ceilings, false ceilings, and localized HVAC systems.
Advanced NCCO air treatment technology— Helps reduce odors, VOCs, airborne pollutants, and stale recirculated air throughout the space.
Built for continuous commercial operation— Engineered for cafés, clinics, offices, hospitality interiors, and other occupied environments.
Low-maintenance long-term performance— Long-life filtration and efficient operation help minimize servicing and upkeep requirements.
Healthier indoor spaces for everyday use — Supports fresher, more balanced environments for guests, customers, patients, staff, and teams