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The Aerus Mid-Range Blaster (previously known as the Hydroxyl Blaster) is a powerful, portable air and surface purification device featuring patented ActivePure® Technology (NASA-inspired and Certified Space Technology). It's designed for larger occupied indoor spaces, providing proactive, real-time decontamination without ozone or harmful chemicals—safe for 24/7 use around people and pets.
How It Works: ActivePure® Technology
ActivePure generates safe oxidizers (hydroxyls, hydroperoxides, and super-oxide ions) that are "blasted" into the space via a high-output fan. These molecules actively seek out and neutralize:
Viruses (including proven reduction of SARS-CoV-2 on surfaces—up to 99.98% in lab tests)
Bacteria, mold, and fungi
Odors (smoke, pets, cooking)
VOCs, allergens, and other contaminants
It purifies both airborne and surface contaminants proactively (beyond passive HEPA filtration).
Key Features & Specs
Coverage: Up to 5,000 sq. ft. (adjusted recommendation post-Delta variant; originally rated higher)
Fan Power: 300 CFM brushless motor for rapid air circulation
Portable: Compact box design (approx. 13”W × 22”H × 13”D, ~24 lbs), easy to move
Ozone-Free: Safe and compliant
Low Maintenance: No frequent filter changes; professional servicing for the ActivePure cell as needed
Real-Life Benefits
Ideal for high-traffic commercial/industrial areas (offices, schools, gyms, restaurants, warehouses, theaters)
Continuous protection against pathogens and odors
Helps reduce illness spread, allergens, and VOCs
Coverage up to 5,000 sq. ft. (464 m2)*
Originally designed for spaces up to 20,000 sq. ft. Considering the Delta variant, which has been reported to be 4 or more times more contagious than prior SARS-CoV-2 strains, we have adjusted our sizing guideline recommendations.
Proven to reduce up to 99.98% of SARS-CoV-2 (the virus that causes COVID-19) on surfaces within 7 hours.
Uses ActivePure Technology® to reduce over 99.9% of many common contaminants in the air and on surfaces.
Easy to transport, designed for commercial and industrial use.