OurAir SQ 500 Mobile air purifier

Small Air Purifier, Maximum Impact: OurAir SQ 500
From fast-spreading viruses in enclosed spaces to persistent fine dust and pollen, airborne pollutants can seriously impact health and quality of life. High pollutant levels are especially dangerous in commercial, industrial buildings, and healthcare facilities where many people gather indoors.

With OurAir SQ 500, we offer a compact, mobile air purifier that efficiently filters air in small spaces up to 40 m², raising air quality to a new level. Equipped with a HEPA H14 filter and optional activated carbon filter, it provides a practical solution for small commercial spaces, recreational facilities, schools, and other gathering areas — anytime, anywhere.

OurAir SQ 500: The Ideal Air Filtration Solution for Small Rooms
The portable OurAir SQ 500 is designed for spaces up to 40 m². It effectively protects customers, guests, patients, and employees from viruses, bacteria, allergens, and more. It is exceptionally quiet and energy-efficient, providing an economical and silent air purification solution. In times of rising energy costs, OurAir SQ 500 is an optimal choice for commercial spaces, healthcare facilities, and more.

Key Features:

• Maximum airflow rate of 500 m³/h

• Five air changes per hour for rooms up to 40 m² and six air changes for rooms up to 35 m²

• Low noise level of only 32 dB(A) at 3 meters distance, with 370 m³/h airflow

• Energy-efficient with average consumption of 65 watts

Additional Features:

• Four-speed settings, easily controlled by remote control or the “Smart Life – Smart Living” app

• Automatic mode adjusts airflow based on real-time air quality

• Child safety lock for added security

• Durable ABS plastic housing

HEPA H14 Filter and Optional Activated Carbon Filter
Certified HEPA H14 filters in OurAir SQ 500 remove more than 99.995% of viruses, bacteria, allergens, and other airborne pollutants. The purifier continuously provides clean air in small spaces, ensuring maximum protection against coronavirus, influenza, allergens, and more.
Adding the high-efficiency activated carbon filter from MANN+HUMMEL further reduces unpleasant odors and harmful gases such as smoke, kitchen, and organic odors.

Scientifically Proven Performance
The effectiveness of OurAir purifiers has been validated by the Karlsruhe Institute of Technology (KIT). Tests show a significant reduction in aerosol concentration within minutes, resulting in lower infection risks and better indoor air quality.

Cleaner Air for Small and Large Spaces
Indoor pollutant levels can be up to five times higher than outdoor levels.
The OurAir series by MANN+HUMMEL provides revolutionary solutions for rooms from 40 to 200 m², using advanced HEPA H14 filters and next-generation optional activated carbon filters.
Besides OurAir SQ 500 for small rooms, the range includes two additional models to meet various applications and challenges.