Xpelair Dunstabzugshaube Single Speed Standard Axial 4" 100 mm weiß - VX100-SP
XPELAIR STANDARD EXTRACTOR FAN - VX100-SP. This is how all extractor fans are sized. SINGLE SPEED AXIAL FAN. The VX100-SP looks good and is a 4" / 100mm single speed extract fan wired to an external switch to turn it on/off.