Swiftair Bathroom Extractor Fan Timer Humidistat Auto Automatic Shutter 4" 5" 6"
£22.99
This design is necessary to combat reverse traction and is indispensable for rooms where regular, but not constant ventilation is needed. Air Flow (Free Air). 150 - 230 m3/hr. 125 - 130 m3/hr. 100 - 85 m3/hr.
