Technology

The Chorus Platform

Chorus is engineering a first-of-its-kind system that applies advanced antimicrobial technology to help manage air quality and reduce microbial load in high-stakes indoor environments. Our patented platform is designed to deliver continuous, automated performance for healthier spaces.


Each smart, connected system operates as a closed loop, generating and controlling ultra low levels (100ppb) of chlorine dioxide (ClO₂) through:


  • An on-demand, ultra-low-dose ClO₂ generator
  • Integrated environmental sensors
  • A user-facing dashboard and mobile app
  • Self-monitoring capabilities with customizable alerts for system status and functionality

  • CHORUS wall-mounted devices for cleaner air

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  • CHORUS wall-mounted devices for cleaner air

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Chorus is pioneering a new class of indoor environmental systems. The first to deliver fully automated, precision-controlled ClO₂ for air and surface treatment.

Expected Benefits

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Create cleaner, healthier environments

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Reduce microbial counts and control pathogens

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Aid in odor control

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Deliver real-time data and insights

US Patent# 11533,14 B2, Issued December 2022

Inside the Technology

A Chorus odor control module. The Chorus odor control machine is connected with arrows to a cloud and smart devices, symbolizing the smart technology that makes Chorus a convenient system.

1.

Generation

Chorus systems generate precise, ultra-low-levels of ClO₂ gas using our patented technology.

2.

Distribution

The systems distribute ClO₂ gas into the environment at carefully controlled levels.

3.

Monitoring

Integrated sensors continuously monitor the concentration of ClO₂ in the room.

4.

Control

Chorus systems automatically adjust output to maintain optimal levels of ClO₂.

5.

Data Collection

As connected products, Chorus systems collect data on environmental conditions and system performance.

6.

Reporting

Users access real-time data and insights through Chorus Go web and mobile apps.

System Capacity and Sizing

Room Volume Capacity: 500-30,000 ft³ *

Room Size Example: 25'L x 40'W x 15'H = 15,000 ft³

Product Dimensions: 30” x 8” x 15”


*For larger rooms, multiple units can provide comprehensive coverage. Capacity may vary by product and environmental conditions such as temperature and humidity.

A Chorus odor control machine. The wall-mounted system is a white box with a blue vent.
An example dashboard for Chorus odor control and smart air sanitizer modules. The data in the image displays the status of the antimicrobial and odor control systems as well as the indoor grow air quality.

Chorus Go web and mobile apps give you complete visibility and control. With real-time monitoring, automated alerts, and historical insights across all your devices, you can act with confidence and stay ahead of potential issues.

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Why ClO₂, Why Now

Chlorine dioxide (ClO₂) is a proven, trusted antimicrobial, used for decades in food safety, healthcare, and water treatment. But generating it has traditionally required complex equipment and expert handling, making it impractical for everyday use in occupied spaces.


Chorus is changing that.


We’re engineering a smart, connected platform to generate, sense, and control ultra-low-dose ClO₂ gas indoors, unlocking its power for real-world applications. Our systems will deliver consistent, room-wide coverage that liquids and mists can’t match, reaching into crevices and stagnant air zones without overexposing people, plants, or equipment.


ClO₂ is not chlorine. It breaks down into water-soluble salts, leaving minimal residue and maintaining air quality without compromising sensitive operations or product quality.






Current Applications

An image of healthy, abundant indoor-grown cannabis being protected by a Chorus odor control system.

Controlled Environment

Agriculture

INDOOR AG
Fresh, juicy strawberries and cherries in crates in a cold food storage environment. The Chorus automatic air sanitizer is designed to protect the fruit.

Food Cold

Storage

FOOD COLD STORAGE
A line drawing of a comfortable and modern living room with furniture and appliances, including a Chorus  automatic air sanitizer on the wall.

Healthier Indoor Spaces


Chorus is advancing the future of healthier indoor spaces with smart, connected systems that integrate seamlessly into your operations. Designed for simplicity and built for impact, our antimicrobial technology installs in minutes, delivering powerful protection without disruption.


Unlock the power of Chorus to create healthier environments. Schedule a consultation today.

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