Diameter: 100mm / 4" Bathroom extractor fan ceiling and wall mounted : Ideal for use as a bathroom fan extractor or kitchen fan. Durable plastic, reliable Axial Ventilation extractor fan kitchen, slide bearing for long-lasting performance, extractor fan cover High-Quality Plastic: Toilet fan extractor is designed for safety and efficiency. It serves as an excellent silent ceiling fan or bathroom fan, superior ventilation while ensuring user safety. This Ceiling extractor fan bathroom and bathroom ventilation fan is resistant to water splashes and suitable for humid environments. This kitchen exhaust fan maintains high performance under challenging conditions. Equipped with a durable ball bearing mechanism: this extractor fan bathroom timer guarantees smooth and efficient operation. Extends the life of the bathroom exhaust fan, reducing maintenance needs. Superior Insulation: small extractor fan fan ensures superior protection and reliability, making this vent fan a safe choice. Perfect use as an Extractor fan Kitchen, Bathroom, Garage. Made in Europe.