I have collected diving equipment for more than 60 years, I had the world's largest collection of Scubapro diving equipment. I was the owner of Divingsport Shop SeaStar-Tauchsport Vienna for more than 35 years, the collection was exhibited there. If you are interested in any Scubapro Regulators, please ask me if I still have it, preferably ask with a picture. Here we are now offering. ORIGINAL old Diving Helmet Air Pump.The Air Pump ar shown in our entrace from Divingshool more than 35 Years! The item "Vintage Diving Helmet Air Pump" is in sale since Monday, January 13, 2020. This item is in the category "Antiques\Maritime\Diving Helmets". The seller is "nimm-es-locker" and is located in Wien. This item can be shipped worldwide.