johnwillbs:Just listed a couple of these pump hoses on eBay (item 173330369987) at £59.50
johnwillbs:Just listed a couple of these pump hoses on eBay (item 173330369987) at £59.50 each plus p&p. There are a couple of really long gas mask hoses too! That’s an early version, they now include a 30ml bottle. Search eBay for ‘Rubber Gas Mask Hose with Aroma Pump’ to find them. -- source link