ALTO Speed 4050 X-TRA domestic pressure washer 10 meter long high pressure hose. Rated at a maximum pressure of 160 Bar or 2320 PSI
As of October 2018 this hose is NO LONGER AVAILABLE and there is no replacement.
M22 screwed fitting onto the pressure washer, with a 13.9mm barrel and 3/8 fitting onto the gun or pistol grip. So there's a good chance it will suit the early Gerni's that don't use the quick release hose fitting to the pistol grip or gun. Such as the Hobbyline and probably the Crown.
Maximise the saving on postage and buy some of the related parts below, such as a hose, filters for your Nilfisk or ALTO vacuum cleaner, or a new floor tool and hose.
At the moment, standard postage within Australia is capped at a maximum of $20!