4" 100 mm and 6" 150 mm Timer Humidistat Std Toilet Extractor Bathroom Fan
£35.50
Blauberg Line Powerful Slimline Extractor Fan - Bathroom Kitchen Wet Shower Room. If your duct size is 4" choose 4" fan & If duct size is 6" choose 6" Fan. Technical Details of 4" / 100 mm Fan Humidity sensor • •.
