SilcoCan 6-Liter Air Sampling Canister
AU$1,944.31Price
24241-650 SilcoCan 6.0Liter with Guage and Silco-treated Valve
see Restek Catalog Section
1-liter 24180-650 $1406
3-Liter 24181-650 $1431
15-Liter 24143-650 $2316
also options w/out Guage; non-silcovalve
Guide to Passive Air Sampling PDF