At Alen, we are parents, too. It’s why we independent lab tested our air purifiers to ensure they effectively capture virus particles. We are proud partners in public safety, with the quietest large HEPA air purifier on the market, which helps protect teachers, students, and staff. Alen air purifiers are a visible guardian keeping shared air safe.
Call 855.200.5483 or email edusafety@alen.com for more information.
Proven Protection for Classrooms
We are protecting and making safer over 30,000 classrooms across the USA
See What Other Schools Are Saying
Why Alen's BreatheSmart 75i HEPA Purifier is Best for Classrooms
Safer Classrooms Need Powerful Airflow
Clean all of the classroom’s air multiple times per hour
- Ultra-high clean air delivery rate (CADR) of 350 cubic feet per minute (CFM)
- Engineered to move air upward and outward with force for full-room air cleaning
- True HEPA (H13) filtration removes 99.99% of particles down to 0.1 microns—including aerosolized viruses, allergens, and bacteria
Quietest in Class
Effective purification that won't disturb learning
- 50% quieter than purifiers with similar airflow
- Quietest large HEPA air purifier on the market
- Meets American Speech-Language-Hearing Association standards for classroom noise
- Tuned to a calming pink noise frequency (deeper than white noise)
Safer Classrooms Need Powerful Airflow
C lean all of the classroom’s air multiple times per hour
- Ultra-high clean air delivery rate (CADR) of 350 cubic feet per minute (CFM)
- Engineered to move air upward and outward with force for full-room air cleaning
- True HEPA (H13) filtration removes 99.99% of particles down to 0.1 microns—including aerosolized viruses, allergens, and bacteria
Quietest in Class
Effective purification that won't disturb learning
- 50% quieter than purifiers with similar airflow
- Quietest large HEPA air purifier on the market
- Meets American Speech-Language-Hearing Association standards for classroom noise
- Tuned to a calming pink noise frequency (deeper than white noise)
A+ Value & Efficiency
Lowest cost of ownership & guaranteed for life
- Best energy efficiency capacity - ENERGY STAR Certified & designed for 24/7 operation
- Exclusive lifetime warranty & world-class in-house support
- Long-lasting medical-grade True HEPA filters provide up to 15 months of protection
Proven Virus Protection
Independent Lab Tests Show Effective Virus Capture
- Removed over 99% of virus particles from a 1,050 Cubic Feet test chamber within 20 minutes
- Bioaerosol tests used an FDA-approved live COVID-19 proxy (MS-2 bacteriophage) Read the Report
A+ Value & Efficiency
Lowest cost of ownership & guaranteed for life
- Best in class energy efficiency by capacity
- ENERGY STAR Certified & designed for 24/7 operation
- World-class in-house support
- Long-lasting medical-grade True HEPA filters provide up to 15 months of protection
Proven Virus Protection
Independent Lab Tests Show Effective Virus Capture
- Removed over 99% of virus particles from a 1,050 Cubic Feet test chamber within 20 minutes
- Bioaerosol tests used an FDA-approved live COVID-19 proxy (MS-2 bacteriophage) Read the Report
“Use portable high-efficiency particulate air (HEPA) filtration to help enhance air cleaning (especially in higher risk areas such as the nurse’s office).”
- CDC.gov
“Air cleaning and filtration can help reduce airborne contaminants, including particles containing viruses. When used along with other best practices recommended by CDC and others, filtration can be part of a plan to protect people indoors.”
- EPA.gov
Certified Safer
Alen meets the highest state and federal guidelines
- NO UV: Ultraviolet light is ineffective in air purifiers
- Certified Ozone Safe: Built-in ionizer emits no harmful emissions & toggles on/off (CARB certified)
- Medical-Grade Filtration: Alen True HEPA (H13) filters exceed HEPA standards
“Use portable high-efficiency particulate air (HEPA) filtration to help enhance air cleaning (especially in higher risk areas such as the nurse’s office).”
- CDC.gov
“Air cleaning and filtration can help reduce airborne contaminants, including particles containing viruses. When used along with other best practices recommended by CDC and others, filtration can be part of a plan to protect people indoors.”
- EPA.gov
Certified Safer
Alen meets the highest state and federal guidelines
- NO UV: Ultraviolet light is ineffective in air purifiers
- Certified Ozone Safe: Built-in ionizer emits no harmful emissions & toggles on/off (CARB certified)
- Medical-Grade Filtration: Alen True HEPA (H13) filters exceed HEPA standards