Hi fellas. I do like my Swiftlite, v1 they hale from AGM lines. The late Vic Tipman put me on to them, he would say don’t let one pass you by. I have collection of v1 and two. They are easy to service I do like to clean them up and let them shine on. This lantern is in original condition. I’m touched probably 80years old? The pump seal was leather, the NRV pip was leather. The pump and NRV set up was different to others. More notable was the shut off valve knob. It’s round in shape has Handi on it, this knob is different to all my other Swiftlite.. it needed a total clean out . It’s very cool.