I buy by the 1/4 to 1/2 tonne at a time and have some to spare, I am looking in to bagging and post. Going to look at 1000 and 1600 ltr stainless tanks tomorrow, been looking in to this for a while, there could be another micro within a year, early days yet <!-- s:D --><img src="{SMILIES_PATH}/icon_biggrin.gif" alt="

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