Healthy Air 55 (HA55) – Desktop Air Purifier

Overview

The Healthy Air 55 (HA55) is a desktop air purifier for small rooms of about 8–15 m², such as home offices, bedrooms and other small indoor spaces. It combines HEPA-13 filtration, which captures fine particles including PM2.5, with patented DNO catalyst technology to address airborne pollutants. The HA55 has a rated clean air delivery rate (CADR) of 55 m³/h, uses 10 W, weighs 1.5 kg and runs below 52 dB, with low, medium and high fan speeds on a single touch button. For a wall-mounted version, see the HA55-WM; for rooms of 30–80 m², the HA500 is the better fit.

Key Points

• Purification Technology: HEPA-13 filtration with patented DNO technology, designed to address airborne pollutants.
• Lightweight and Portable: Weighing 1.5 kg, the HA55 is easy to transport between spaces.
• Performance: CADR 55 m³/h, for rooms of up to 15 m².
• Low-Power Operation: Rated power 10W. Minimal energy consumption makes it suitable for continuous daily use.
• Quiet Operation: Operates < 52 dB(A) for minimal noise disruption while you are working, sleeping, or relaxing.
• Simple Operation: Touch-button operation cycles through low, medium and high fan speeds. An intuitive LED light indicator shows the current operating mode, including sleep mode.

Operation and Placement

Place the HA55 on a stable, level desk or surface, leaving the air inlet and outlet unobstructed. Avoid pushing it flush against walls or soft furnishings.

Typical Use Cases

• Home-office desks and study areas
• Bedrooms and hotel rooms
• Small workspaces
• Other small indoor rooms within the stated 15 m² coverage area

FAQs

What size space is the HA55 designed for?
The HA55 is designed for small indoor spaces up to 15 m².

How is the HA55 powered?
The HA55 is mains-powered, with a rated power of 10W, and is suitable for continuous indoor use.

How do I select an operating mode?
Use the touch button to cycle through low, medium and high fan speeds.

Where should I place the unit?
Place it on a stable desk or other level surface, with clear space around the air inlet and outlet.

Explore the full range of air purification solutions on our Air Purifiers page.

To find out more about how it works, visit our technology page.

Product safety information and user manuals are available on our Product Safety & User Manuals page.

Published laboratory test summaries currently cover the HA30, HA500 and HA800 (see our Evidence & Test Results page). For test information on the HA55, please contact us.