ARCUS | EDUCATIONAL FACILITIES

All-Day Protection
for Healthier Schools

Dry vapor technology delivers continuous, non-toxic disinfection that’s safe for students, staff, and classrooms — without harsh chemicals or disruption.

THE HEALTHY SCHOOL CHALLENGE

School Is for Learning,
Not Getting Sick

Students share the same spaces all day. Contamination builds constantly — and routine once-a-day cleaning can’t keep pace.

164Million

school days are lost to illness every year — and chronic absenteeism has nearly doubled since 2020.

Contamination Doubles Every School Day

Bacteria on desks increases 2.6x during a single school day, with flu found on 50% of classroom surfaces and norovirus on 22%. Routine cleaning cannot keep up.

Learning Suffers When Air Quality Does

Airborne pathogens climb 60% during school hours. EPA research links poor air quality in schools to up to 26% lower academic performance.

Disinfecting Schools Shouldn't Be a Health Risk

Nearly 1 in 13 students has asthma — and an estimated 37% of childhood asthma cases are linked to the chemical cleaning products used in schools every day.

There's a better way
to keep schools healthy.

This is
NebulaOne

THE SOLUTION FOR EDUCATION

Non-Toxic Disinfection
That Protects Schools All Day

NebulaOne uses patented dry vapor technology to deliver safe, continuous disinfection across your entire campus. No harsh chemicals. No disruption to learning. No health risks.

Campus-Wide Coverage. Continuous Protection.

Non-Toxic. People Safe.

Fast Deployment. Minimal Disruption.

Built for Simplicity.

Protection Across
Every Space on Campus

Safe, reliable disinfection from classrooms and cafeterias to every shared space in between.

Applications For
Your Campus

Explore how NebulaOne integrates into your school’s cleaning and disinfection strategy.

NebulaOne gave us confidence that our facility is protected around the clock. It fits right into our workflow without disrupting patient care.

Alice in Wonderland Lorem

Job/Industry

FAQs

Common questions about NebulaOne in K-12 schools and educational facilities.

Is NebulaOne safe for students and staff?

Yes. NebulaOne uses EPA-registered hypochlorous acid (HOCl) delivered as a dry vapor that is non-toxic, residue-free, and safe to breathe. It produces no harsh chemical fumes, no VOCs, and no respiratory irritants. It’s safe for students with asthma, allergies, or respiratory sensitivities. No PPE is required for staff. HOCl is the same compound produced naturally by the human immune system to fight infection.

Yes. NebulaOne is specifically designed to operate in occupied spaces. The dry vapor disperses without moisture, fogging, or harsh odors — so classrooms, cafeterias, and common areas stay protected without interrupting learning or requiring evacuation. Unlike UV systems or chemical foggers that require rooms to be vacated, NebulaOne delivers continuous protection alongside the school day.

NebulaOne converts hypochlorous acid (HOCl) into an ultra-fine dry vapor with sub-2-micron particles. The vapor disperses throughout a space, reaching surfaces, air, and hard-to-access areas that manual cleaning misses. It neutralizes pathogens on contact, then breaks down into simple saline — leaving no residue behind. Because the particles are dry, there is no moisture, no condensation, and no impact on electronics or sensitive materials.

No. NebulaOne is designed to complement your existing cleaning and disinfection protocols, not replace them. Manual cleaning addresses visible soils and organic matter. NebulaOne adds a continuous layer of protection between cleanings by neutralizing pathogens on surfaces and in the air that manual methods can’t reach. It strengthens what your custodial team already does without requiring protocol overhauls or additional procedures.

NebulaOne can treat up to 10,000 square feet in under 10 minutes. Units are portable and designed to move between rooms, buildings, and spaces throughout the school day. Treatment can be scheduled between classes, during lunch periods, or run continuously in high-traffic areas. For districts managing multiple buildings, NebulaOne’s speed and portability mean a single unit can cover significant ground without adding staff or complexity.

No. NebulaOne’s dry vapor produces no wetness, no residue, and no corrosive byproducts. It is safe for use around Chromebooks, laptops, smartboards, projectors, lab equipment, gym equipment, cafeteria surfaces, art supplies, books, and bus interiors. Unlike wet chemical applications, dry vapor will not degrade surfaces or materials over time. No wiping or rinsing required after treatment.

No — it reduces it. NebulaOne is designed to extend what your team can cover without adding hours, headcount, or complexity. Operation is one-touch activation with minimal training required. No specialized staff needed. It complements your existing cleaning schedule and fits into the workflows your team already follows. For understaffed teams managing multiple buildings, it’s a force multiplier, not another task.

See What NebulaOne
Can Do For Your Facility

Connect with our team to discuss your facility’s needs and next steps.