Trusted by the USA's
Largest School Districts

Introducing Delos Advanced Air Purification Solutions

A Solution for Every Room

Delos Compact

Up to 550 square feet

Designed for smaller spaces. Perfect for classrooms, bedrooms, personal offices and hotel rooms.

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Delos 468 Ultrafine

Up to 1,125 square feet

Designed for medium to larger spaces. Perfect for living rooms, meeting spaces and large classrooms.

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Delos 950P Commercial

Up to 3,500 square feet

Designed for large, open spaces such as lobbies, open offices, restaurants, gyms and auditoriums.

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A Proven Solution

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We Care About Air


Delos Advanced Air Purification units delivered to schools


Efficient at trapping and removing particles as small as 0.007 microns*

2.7+ million

Students enrolled in schools with Delos Advanced Air Purification**

We do the research so you don’t have to

Delos Labs has evaluated over 600 products against our product criteria, including nearly 150 air purifiers, air quality sensors, and other air quality-related products.

Our Process is Simple


Understanding the fundamental impact of the indoor environment on health and well-being.


Identifying environmental and behavioral risk factors specific to the project.

Solutions & Recommendations

Providing solutions designed to improve health and well-being.

Meet Our Air Purification Partners

Learn from Our Experts on Air

The Delos Guide to Advanced Air Purification

Uncover the research and technology solutions you can use to provide healthier, cleaner air in your environment.

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A HEPA Filter Does Not Guarantee HEPA Efficiency Outcomes

Learn about how the Delos Compact exceeds the HEPA benchmark, and other HEPA devices, when operating in a real-world environment.

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Key Factors that Impact Indoor Air

Unpack what's important to consider when choosing an air purification solution and Key Factors that Impact Indoor Air.

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