Pre-filtration
Larger particles meet the first filter. Keeping it clean helps maintain airflow through the system.
There’s more
to the air.
Understand what each technology does, how it fits into the system and which questions to ask before choosing.
Explore the rangeHEPA filtration
The HEPA filter captures airborne particles carried through the unit. Choose a product suited to the room and maintain its filters.
Active technologies
Selected models combine filtration with bipolar ionisation and photocatalytic oxidation. Technologies and operating guidance differ by product.
Room circulation
Placement and airflow matter. Use the manufacturer’s instructions to support circulation and keep the unit clear of obstructions.
Different technologies.
Different jobs.
| Technology | What to look for | Explore |
|---|---|---|
| HEPA filtration | Particle capture, room suitability, airflow and filter maintenance. | Hepa Room ↗ |
| Active purification | The specific technology, intended use and operating instructions. | PureAir3000 ↗ |
| Air circulation | Airflow, reach, adjustability and noise. A fan does not filter the air. | Q7 Fan ↗ |
Evidence deserves context.
A laboratory result describes performance under a particular test. It is not a promise of the same result in every occupied room. Ask which model was tested, under what conditions and against which endpoint.
Explore research & documentationInside HEPA Pro.
Capture what passes through.
HEPA filtration
Air passes through a pre-filter and HEPA filter. The filter captures airborne particles, including dust and pollen carried into the unit. Regular cleaning and filter replacement help keep the system working as intended.
Active HEPA+ Pro & Room owner’s manualGive odours their own attention.
ODOGard-treated filters
The HEPA filter is treated with ODOGard. The manufacturer describes a treatment that binds to odour molecules. It works within the complete purifier; a whole-device result cannot tell us how much reduction comes from the filter treatment alone.
MERV+ & HEPA+ filter guideMore than a filter inside.
Active purification
Photocatalytic oxidation (PCO) uses light to activate a catalyst. Bipolar ionisation (BPI) produces positive and negative ions. These are separate processes within the unit, alongside filtration. Their performance must be assessed against the tested model, pollutant and conditions.
Active HEPA+ Pro sales sheetA clearer view of everyday use.
Current monitoring features
See the air-quality indicator, room temperature, humidity and component-life information described in the manual. Auto mode adjusts the fan to the air-quality reading; choose from five fan speeds or dim the display with night mode. The indicator is not a mould detector or a building-safety assessment.
Active HEPA+ Pro & Room owner’s manualA better next step
starts with a conversation.
Tell us about your space. We’ll help you understand the options.
Talk to our team