Vent-Axia’s PureAir Sense is the UK’s only bathroom fan with Odour Sense Technology. Designed to improve the air we breathe in our homes, the PureAir Sense is equipped with a pioneering odour sensor that increases airflow when the air is poor, helping to ensure a comfortable living environment. When the sensor detects a strong odour, the fan speed increases and quickly extracts the odour turning poor air to pure air. The Vent-Axia PureAir Sense features an intelligent, fully automatic humidity sensor for moisture control. The fan will boost when it senses an increase in the room’s humidity, ensuring the humid air is extracted and the room remains free of condensation. The fan continually monitors the environment and records the moisture content to allow it to map the humidity profile throughout the year. This process enables the fan to ensure that it runs only when the fan can lower the moisture content in the air. This reduces nuisance running and stops the fan from boosting unnecessarily, keeping running costs down. The front of the fan includes an intuitive, easy to use LED touch panel. Users can see which fan function is active by viewing the multicoloured LED indicator, as well as customising the fan’s functions and boost speeds using the touch menu. The fan comes with a magnetic front cover that features four small magnets to allow the fan to compliment any bathroom. The fan’s features can easily be altered by downloading the Vent-Axia Connect App to Android and IOS devices. 100mm (4 inch) / 125mm (5 inch) duct sizing options which both come with a removable spigot (30mm) Duct Boost/Continuous Extraction Performance - m³/hr Extraction Performance - L/s Sound dB(A) - @ 3m Watts 100mm Max 115 32 44 5 100mm Continuous 36 10 21 2 125mm Max 140 39 49 5 125mm Continuous 54 15 23 2