Meet the unit trusted by some of the nation’s largest school districts
We have provided over 250,000+ units to school districts that represent over 3 million students across America.
Bedrooms and living spaces
Covers up to 545 square feet
Why We Recommend
Solutions & Recommendations
How it Works
Note: Each particle size shown here is an estimated mean. Each will have a range of sizes. Visual depictions are not to scale.
Activation Made Easy
"It's about providing peace of mind; for our teachers, students, and staff. Delos helped us get there."
President, Walsh Jesuit High School
Frequently Asked Questions
What pollutants does Intellipure Compact remove?
How big of an area can Intellipure Compact clean?
Intellipure Compact is great for spaces that are up to 545 square feet (with a standard ceiling height of 8 feet or less), providing two air changes per hour (ACH). If your space is slightly larger than 545 square feet (or has tall ceilings), you can use two Intellipure Compact units, or consider one of our larger models (Intellipure 468 or Intellipure 950P).
Does Intellipure Compact emit ozone?
Intellipure Compact is certified to the most stringent standard for ozone emissions, UL 2998, for zero ozone emissions (<0.005 ppm). Intellipure Compact is also certified to UL Standard 867 and California Resources Board (CARB) for low ozone emissions (<0.05 ppm).
How does the Intellipure Compact compare to HEPA purifiers?
Intellipure Compact exceeds the HEPA filter standard (requiring 99.97% efficiency at 0.3 microns). Based on independent testing results (EN-1822) of the performance of the total device, Intellipure Compact is 99.997% efficient at filtering particles that are 0.3 microns in size.
How often do I need to change the filters?
Filter replacement frequency will vary based on daily usage, as well as ambient pollution levels. A flashing DFS light indicates that the main filter needs to be replaced and the DFS grid needs to be cleaned. If Intellipure Compact is in constant use, we recommend changing the Pre Filter every 6 months and the Main Filter every 9-12 months. For filter replacement and maintenance, please follow the instructions in the user manual.
How many fan speeds does Intellipure Compact have? How do I switch between them?
Intellipure Compact has four fan speed settings ranging from Low to Turbo. To change the speed, simply press the Power button. The fan speed is set to Low by default when the unit is turned on; pressing the Power button once will change the fan speed to Medium, twice - to High, and three times - to Turbo.
What is Sleep Mode and how do I put Intellipure Compact on Sleep Mode?
When the unit is in Sleep Mode, all indicator lights on the control panel will be dimmed. The purifier goes into Sleep Mode automatically, 60 seconds after the fan speed is adjusted upon turning on the unit. To deactivate Sleep Mode, press the Power button once.
To learn more about the benefits of clean air, air purification technologies and practical tips for improving your indoor air quality, check out our resources below.
The Delos Guide to Advanced Air Purification
Uncover the research and technology solutions you can use to provide healthier, cleaner air in your environment.
A HEPA Filter Does Not Guarantee HEPA Efficiency Outcomes
Learn about how the Intellipure Compact exceeds the HEPA benchmark, and other HEPA devices, when operating in a real-world environment.
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.