This complete pump is suitable for the Petromax models HK150/250/350/500. The pump cover has the color chrome and thus fits perfectly into the overall appearance of the chrome-coloured Petromax high-intensity lamp. The pump knob is available in blue and black, whereby the black pump knob has no Petromax lettering. The pure technical Vaseline from Petromax (#vas) is suitable for optimum care of the pump leather it contains.