Smarter air quality for NHS Net Zero compliance

As the NHS drives towards its Net Zero goals, indoor air quality has become a key focus.

Clean air isn’t optional in healthcare. But achieving NHS-compliant air quality, without costly HVAC upgrades, is now simpler, smarter, and fully monitored.

Smart Air’s HEPA purifiers, now available with Akara’s real-time monitoring module, offer a more flexible solution that gives hospitals detailed oversight of air quality, energy use, and filter performance.

Built for smarter healthcare spaces

This integrated solution supports NHS HTM-03 guidelines and helps healthcare providers:

  • Fully remote monitoring via a centralised portal
  • Reduce energy use by up to 70% compared to traditional ventilation
  • Adapt airflow dynamically based on occupancy and activity
  • Access live filter health, airflow and scheduling data
  • Receive automated alerts for maintenance and device status
  • Fast 20-minute setup with no disruption

With whisper-quiet performance (under 45 dB) and simple installs, the system fits seamlessly into busy clinical environments.

Supporting sustainable healthcare

The Akara module allows purifiers to operate efficiently across a wide range of fan speeds. Airflow increases automatically during high-activity periods, maintaining 3 to 6 air changes per hour (ACH) as needed. This optimised scheduling reduces energy waste and supports carbon reduction, without compromising patient safety.

Research-led deployment in Dublin

The system is currently being trialled in one of Ireland’s oldest hospitals as part of a two-year research programme focused on long-term rehabilitative care.

Deployment includes:

  • Blast units in large shared wards
  • Blast Minis in isolation rooms
  • Smart scheduling that adapts to daily activity patterns
  • 3 to 6 ACH maintained with optimal comfort

The aim is to balance infection control, comfort, and energy efficiency while building a strong evidence base for smarter air strategies across healthcare.

Better air, lower costs

Why replace entire ventilation systems? Akara Smart Air provides the equivalent air changes at a fraction of the cost, with no downtime.

Typical cost: just £2.50 to £5 per room, per day as a fully managed service. No capex. No hassle!

Want to see this in action?

Let us know if you're interested in a subscription package with full remote monitoring. This is the future of indoor air for healthcare — cleaner, smarter, and fully compliant.

Smart Air low cost purifiers

Smart Air is a social enterprise and certified B Corp that offers simple, no-nonsense air purifiers and provides free education to protect people from the harms of air pollution.

Certified B-Corp air purifier company