Nilfisk 38mm commercial black 

It is used with the Nilfisk IVB series of industrial wet and dry vacuum cleaners, the IVB3 and the IVB5 and the

It's the second of the 4 hoses down from the 50mm hose at the top.

It has a maximum electrical resistance of 106 Ohm/meter of hose.

NOTE:

The resistance is MEASURABLE BY USING A MULTIMETER between points, if the multimeter, set on Ohms doesn't read, I'd doubt it's antistatic or conductive hose

Matching anti-static hose cuffs should be used.

The maximum coil size is 20 Meters. Previously this hose was referred to as Condiflex

At the moment, standard postage is capped at a maximum of $25 within Australia, so maximise the saving on postage and buy something in the related parts below!