Vent-Axia Lo-Carbon PureAir Cleanse 100 (4") HT-IAQ Continuous Extract Fan - 414943

The PureAir Cleanse 100 HT-IAQ is fully compliant with UK Building Regulations (Approved Document F) and designed for continuous ventilation systems. Offering low running costs, quiet operation, and advanced air quality control, it is backed by a manufacturer’s warranty for dependable, long-term performance.

The Vent-Axia Lo-Carbon PureAir Cleanse 100 HT-IAQ is a 100mm (4") continuous running extract fan designed to provide effective background ventilation in bathrooms, kitchens, and other moisture-prone areas. Suitable for wall or ceiling installation, it is ideal for both new-build homes and refurbishment projects where improved indoor air quality is required.

Powered by an energy-efficient Lo-Carbon motor, the fan delivers quiet, low-energy performance while continuously extracting stale air. It features HT-IAQ intelligent control, combining a humidistat with indoor air quality sensing to automatically adjust airflow in response to humidity and pollutant levels. This ensures optimal ventilation, helping to reduce condensation, odors, and mold growth without manual intervention. Its filterless design keeps maintenance to a minimum for long-term reliability.