Airflow Unohab External Wall Insulation Vent Kit 990 323 642 The Majestic No Drip is The Majestic No Drip is a wall mounted hood which can be used in both a ducted or recirculating configuration (you will also need an optional additional filter for this installation either the standard charcoal filter available here or the super efficient regenerable filter available here) Nuaire's MEV ECO extractor fan MEV unit is a centralised extract ventilation system that is capable of extracting and ventilating multiple wet rooms throughout a single property or depending upon design requirements Easy to install through the wall (no central ducting)