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12 gram co2 adapter

  1. Sold / Expired
    12 gram co2 adapter Hey i bought this from ebay and than i realized a diy nano co2 set up wouldn't be sufficient for my 36 gallon tank. So i am putting this up for sale. I just recieved it today. I paid roughly $17.00 CND and well I have not used it all and I want to sell it for $15.00. By...