This series is versatile and was built with the liquid nitrogen user in mind. The XL-100 meets the needs of small volume users, while the XL-160 and XL-180 allow more frequent usage. The XL-100 and XL-240 are easily manouvered on five-caster bases (available as optional extra). The XL-240 is available in 50 psig and 100 psig (3.4 bar and 6.9 bar) for oxygen service. The XL-240 is available with pressure building capabilities. (MRI version available) XL-100 XL-160 XL-180 XL-240