2 Year Guarantee Enjoying a peaceful bath or shower just got easier with these excellent Airvent extractor fans. Take the hassle out of life with a timer or humistat controlled extractor fan or choose a classic switch or pull cord. With Airvent never again will you have to worry about damp and mould colleting in your beautiful bathroom. Humidistat operated These extractor fans operate when humidity levels within the room get too high, meaning no more worrying about pressing a switch yourself! This makes them great for convinience and ideal for a busy family bathroom, where people don't always remember to turn on the extractor fan! 24 ltr/s extraction rate Building regulations stipulate that extractor fans need to be able to extract at least 15 litres of air per second. It’s needed to ensure a minimal build-up of moisture in the room, reducing mould and grime in damp areas. This fan will extract a crazy 24 litres per second! That’s almost twice what’s recommended! IP44 Rating This product has a rating of IPX44, meaning it is protected against solid objects larger than 1mm (wires, nails, screws) and is protected against water splashes from all directions.   Zone 2 Rated IP rating stands for 'Ingress Protection rating' and this helps us determine what bathroom electricals can go in particular bathroom zones. An IP (Ingress Protection) number or code is used here in the UK to specify the environmental protection of enclosures around electronic equipment. These ratings are determined by specific tests. These extractor fans can be fitted within Zone 2 as shown below.