Award-winning technology that reduces ambient PM2.5 and PM10 pollution across industrial sites, campuses, and urban areas

How it works

Electromagnetic Field Generation
Pure Skies devices transmit pulsed radio waves, creating a temporary electromagnetic field across the treatment area.

Particle Bipolarization
The field bipolarizes airborne particulate pollutants smaller than 20 microns in diameter, including PM2.5 and PM10.

Accelerated Coagulation
Bipolarized particles attract and bind together, rapidly increasing in size and mass.

Gravitational Settling
Enlarged particles become heavy enough to settle to the ground through natural gravity, removing them from the breathing zone.

Infographic explaining how Pure Skies works using pulsed radio waves in the 2.4 GHz frequency.
Read the peer-reviewed scientific publications : Pure Skies: Advanced clean air technology for large areas

Technical Specifications

Pollutant Reduction:Targets ambient PM2.5, PM10, including from fugitive emissions
Performance Timeline:Measurable results within 3-4 weeks of installation
Power Consumption:10-12 W per device (equivalent to an LED bulb)
Power Options:Grid-connected or solar with 72-hour battery backup
Environmental Rating:IP65 weatherproof enclosure
Certifications:CE certified, patented technology (licensed by the telecom authority in each country of sale)
Installation:Pole-mounted (preferred) or wall-mounted; no infrastructure modification required
Maintenance:99%+ uptime; minimal servicing required
IoT Monitoring:Real-time air quality monitoring with geofencing and tamper-resistant design

Why Choose Pure Skies?

Proven Performance in Challenging Environments

Unlike filtration-based systems that require enclosed spaces, Pure Skies treats open-air environments where traditional solutions fail—from factory perimeters to construction sites to urban neighborhoods.

Wide-Area Coverage

Single devices cover thousands of square meters; network deployment scales to any size for this block.

Zero Downtime Installation

Deploy without halting operations or modifying existing infrastructure.

Weather-Resistant Design

Operates reliably in extreme temperatures, humidity, rain, and wind.

Safe Technology

Uses the same radio frequencies as your home WiFi router. Safe for use for people and the environment.

View case studies: Pure Skies: Advanced clean air technology for large areas

Reliable Monitoring and Data Analysis

Devic Earth uses rigorous scientific methodology to evaluate how air quality improves at your site with Pure Skies.

Map showing 2 points marked

To evaluate changes in air quality due to Pure Skies, we measure pollutants at two sites simultaneously, one with and the other without Pure Skies.

Air quality is measured (outdoors) using reference-grade or near-reference-grade monitors (e.g. BAM) simultaneously at both sites. Meteorological, production, and other variables are also considered.

Beta attenuation monitor (BAM)

Get Started

Contact our technical team to discuss your air quality challenges and receive a customized deployment proposal.