Vent-Axia’s Lo-Carbon PureAir Cleanse is the industry’s first dedicated continuous-running Decentralised Mechanical Extract Ventilation (dMEV) unit with an integrated indoor air quality sensor. Combining intelligent humidity control with advanced air-quality sensing, it detects, measures and clears the air of chemical pollutants, specifically total volatile organic compounds (TVOCs).

Designed for continuous operation in domestic wet rooms, the dMEV delivers ultra-quiet performance, with independently tested sound levels as low as 7.4dB(A). Ideal for PAS 2035 energy efficiency retrofits, the Lo-Carbon PureAir Cleanse provides continuous whole-house extract ventilation to meet increased airflow requirements in line with Approved Document F (2021).

Intelligent air quality sensing automatically boosts extraction when pollutant or humidity levels rise, helping clear the air quickly while minimising nuisance tripping. Sophisticated fan logic ensures airflow increases are smooth and proportional for improved comfort and efficiency.

A patented delayed start comfort control option allows homeowners to enjoy a quiet bathroom for up to 20 minutes before the boost activates, while a three-minute light-switch delay helps prevent disturbance during nighttime use.

Installation is quick and flexible. The IPX5-rated unit can be wall and ceiling-mounted within Zones 1, 2 and 3, requiring only a 56mm ceiling void and featuring a 100mm spigot for easy retrofit. Meeting UBA air quality standards and backed by a seven-year warranty, the Lo-Carbon PureAir Cleanse is the next-generation dMEV solution electricians can trust.

To view the full range of products from Vent-Axia, please visit: www.vent-axia.com

HOW TO ENTER

To be in with a chance of winning, simply choose the correct answer from the following choices:

Q: What does the integrated IAQ sensor in the Lo-Carbon PureAir Cleanse detect?

A) Temperature changes

B) Total volatile organic compounds (TVOCs)

C) Light levels

Simply fill out the form below and tell us your answer for the chance to WIN!

Deadline for entries 31/03/26