This Xpelair VX100 extractor fan is designed for efficient ventilation in bathrooms, shower rooms, and toilets. Its compact 100mm size and short spigot make it ideal for easy installation in shallow walls or ceilings, and it's suitable for wall, ceiling, or window mounting. The fan features a single-speed operation with an extraction rate of 76m³/h (21L/s) and a quiet noise level of 41dBA. The integrated overrun timer is adjustable from 90 seconds to 30 minutes, ensuring optimal performance and compliance with Building Regulation Part F. Built with a high-quality ABS casing and a gloss white finish, it boasts an IPX4 rating for safe use in wet areas. The motor is lubricated for life and includes cut-out protection. Key Features: * 100mm extractor fan with adjustable overrun timer (up to 30 minutes) * Suitable for wall, ceiling, or window mounting * Easy retro-fit replacement * 76m³/h extraction rate (21L/s) * Quiet operation at 41dB(A) * IPX4 rated for bathroom use * Building Regulation Document F compliant Product Summary: Xpelair VX100 100mm extractor fan, white ABS, overrun timer, bathroom ventilation, wall mount, ceiling mount, window mount, IPX4 rated, Part F compliant.