On-Demand UV-C Disinfection

Improve indoor environments with the industry's most cost-effective mobile UV-C tower.

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Engineered to meet the needs of
occupants, end users, and buyers


Achieve 99.99% reductions of target microorganisms* in minutes. Enhance your disinfection strategy beyond chemicals, which miss up to 50% of surfaces.


Cover all of your spaces. Costing up to 60% less than competitors allows a step-function increase in potential deployment.


Integrate into janitorial operations with minimal training. Size and weight enable easy movement through doors and in elevators. Silent operation avoids disrupting nearby occupants.

How does Arc work?

Arc is easily transportable to any space or room type.

Prepare the room by ensuring it is empty and ready for disinfection. Position the Arc in the middle of the space and select the preprogrammed cycle time for the room’s size and shape.

Simply leave the room after you press start. A 30 second timer will count down before turning Arc on.
Arc will then emit a UV-C wavelength of 254nm over a 360° disinfection radius, killing 99.99% of target microbes in 5-7 minutes, depending on room size.*
Intelligent sensors will shut off the device in the event people are detected.
Need to check when your space was last disinfected? Look for this data in our UI, R-Zero Connect. Run reports and show your staff your commitment to safety.

One platform for healthy,
smart, and sustainable buildings


R-Zero Connect integrates data from all devices, extracts insights, and manages workflows.

Arc usage data feeds into the Connect platform to update risk scores of each location where it has run. Cycles are also recorded and checked off janitorial workflows. Software automatically generates and assigns a task to operators for spaces needing an Arc disinfection cycle.

Hear what our customers say about R-Zero


R-Zero Arc has increased the community's confidence and peace of mind knowing that the highest standard of disinfection is being implemented in their schools.

Gary Tipsod
Superintendent, LeRoy CUSD

Resources to re-imagine the workplace experience.

Arc is intended to reduce microorganisms, pollutants, contaminants or pollen in the air and on non-medical device surfaces.
Arc is not intended to be used on medical device surfaces or for any health or medical-related purpose.

Workplace innovation starts here.

Unlock data across every space type to future proof workplace optimization.