Sparklets Collectors Guide code: SCG/PDPC-WM
Item name: Standard “D” Syphon
Detail: Mesh covered glass bottle with pedestal base
Markings: ‘Sparklets Ltd makers London’ on head. ‘Use one bulb only’ on cap. ‘Made in England’ & ‘Do not fill above red line’ on neck.
Base markings: ‘Bottle made in Czechoslovakia’
Notes: This model to have a non-return valve so that the bulb is removed after the bottle is gassed. Another varient has a flat base. Inlet valve has a cap attached by a chain.