Greenwood | Low Energy Bathroom Fan, Heat Recovery System, Whole House Ventilation

SF90 Centrifugal

Centrifugal 100mm bathroom extractor fan with integral filter
Surface mounted centrifugal 100mm bathroom extractor fan ideal for use with longer duct runs. Integral filter provided for additional motor and fan protection.
Features & Benefits
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Features and Benefits


The SF90 is a high performance centrifugal extractor fan for installation in bathrooms and WCs. Suitable for refurbishment projects, the SF90 provides intermittent ON-OFF ventilation in line with current Building Regulation requirements and is ideal for installation where longer duct runs are required, e.g. ceiling applications.


  • 100mm surface mounted centrifugal flow fan for bathrooms and WCs


  • Can be installed in wall, ceiling and panel mounting applications


  • Integral, washable plastic filter designed to provide protection of motor during the fan's operation - easily replaced at the front of the unit


  • Centrifugal pressure handling allows installations with up to 10m of 100mm ducting


  • Design includes anti-backdraught shutters to reduce unnecessary heat loss in homes when the fan is not in operation


  • Discreet, modern front fascia design which easily blends with today's modern décors


  • Range of control options including basic wired to light switch, pull cord, timer and humidistat (SF90B, SF90T, SF90TR, SF90HT)
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