Ubiflux Vigor W325/W400 Filter F7 + Filter G4 990 322 086 When installing this fan you

When installing this fan you need to select which of the two speeds you want it to operate at if not using the three way switch above

Power Supply: 9v battery

2 valve manifolds with 80mm diameter oil filled gauges

along with IK07 shock resistance

Strong magnets within the stand

Ubiflux Vigor W325/W400 Filter F7 + Filter G4 990 322 086 When installing this fan youThe air brought in from outside can be purified by two types of filters. The standard filter, used at normal dust content, is called a G filter. Do you have sensitive airways or are you allergic? So we recommend an F filter, a particulate filter. This type of filter removes 99% of dust and even pollen, mould and spores.