Improve ventilation in bathrooms or cloakrooms with this slimline Airvent axial extractor fan. The low-profile design is just 15mm thick to ensure an unobtrusive installation, combined with a modern chrome finish for a smart fit. Featuring a built-in backdraft shutter and an electronic overrun timer adjustable from 3-25 minutes, this 100mm fan does an excellent job. It offers an extraction rate of 73m³ per hour, and is suitable for ceiling or wall mounting with the appropriate kit - sold separately. This fan is operated in conjunction with the room light switch. When the light switched on, the fan switches on. When the light is switched off the fan continues extraction for a set period to effectively remove moisture. The fan has a powerful 25 l/s extraction rate that exceeds the minimum requirement, minimising damp and mould build-up. It boasts a robust IP44 rating, ensuring protection against both solid objects and water splashes, making it ideal for bathrooms and toilets. The fan is designed for both wall and ceiling mounting. It has a compact square shape and offers a reliable solution for maintaining a fresh, mould-free bathroom environment. Key Features: * Timer control * Powerful 25 l/s extraction rate * IP44 rating * Suitable for Zone 2 installations * Wall and ceiling mounting * Quiet operation - noise level of 30dB(A) Technical Specifications: * Fan size: 100mm axial * Dimensions: Height 159mm, Width 159mm, Overall Depth 80mm, Protruding Depth 15mm * Maximum noise level: 37.8 dB * Mounting Location: Wall and Ceiling * Room Suitability: Toilet and Bathroom