These bulbs, 2 1/2" long and 3/4" in diameter, contain
8 grams of Carbon Dioxide, and can be used With
A Cap with a Pin valve using a bulb holder.They Can Also  Be Used In Soda syphons And suitable gas injectors.10 disposable bulbs filled with natural CO2

£ Qty:    

These bulbs, 2 1/2" long and 3/4" in diameter, contain 8 grams Nitrogen Dioxide (NO2), and is often used to produce a "smoother" body, especially in stouts and "smoothflow" type beers.to be used With A Cap with a Pin valve using a bulb holder And suitable gas injectors.
10 disposable bulbs

£ Qty:    

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Gas