JBL U500 single Non Refillable

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  • Regular price £24.99

Product Description 

  • Ideal CO2 fertiliser supply for fast and slow growing plants
  • Easy to install: screw pressure regulator fitting with internal thread onto external storage cylinder thread
  • Disposable cylinder, ready-filled with carbon dioxide. Non-refillable
  • Maximum safety: free-standing disposable storage cylinder. Tested to 165 bar
  • Package contents: disposable cylinder filled with 500 g CO2, height: 29 cm, Ø 7.5 cm