Biosystems' ISO 9001-registered quality system builds quality into our products from the moment they are conceived by Engineering, all the way through Manufacturing, Shipping, and Service. Multi-Component Gas
Propane equivalent : 50% LEL, CO: 50 ppm, H2S: 25 ppm, Shelf Life: 1 Year, 58 liters. Click on Product Quality on the right border to find out more. Special order item. Non-returnable. May require extra lead time.