I've also been told that it is worth filtering the CO2 I use for carbonation and moving beer.
I was just going to use a inline Hepa filter. The one I'm looking at (Whatman 6723-5000) says it does particles >= .3 m and will take up to 4.1 bar (60psi)...downside it looks like it needs to be sterilised, I'll just pressure cook it...sound reasonable?
Anyone else do this?
Jeff Rosenmeier (Rosie)
Chairman of the Beer
Lovibonds Brewery Ltd