Author Comment Last activity Moderation
stevie "I'm not sure. Think these would maybe need to be separate questions? " | Read more » about 6 years ago
stevie "I know. I guess in compairson to some of the other canister systems which look around the 2k range, it is pretty good. Things start getting expensi..." | Read more » over 6 years ago
stevie "I've found a couple systems for grab sampling. It seems as though there are some commercially available systems such as the Summa Canister, but the..." | Read more » over 6 years ago