This is what I received from my CO2/O2 guy.
........
Here are some different options:
OX 300 – Industrial oxygen. 99.7% $21.00
OX UHP300 – Ultra high purity oxygen. 99.994% $102.50
AI D300 – Dry Air. 20-22% oxygen. Balance nitrogen $25.00
Forgetting about the pricing ..... which O2 is the best for aerating wort.
Or can I use our Air Compressor... It has amazing air filtration going on
........
Here are some different options:
OX 300 – Industrial oxygen. 99.7% $21.00
OX UHP300 – Ultra high purity oxygen. 99.994% $102.50
AI D300 – Dry Air. 20-22% oxygen. Balance nitrogen $25.00
Forgetting about the pricing ..... which O2 is the best for aerating wort.
Or can I use our Air Compressor... It has amazing air filtration going on
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