The MODS-120, 190 and 300 are
Medical Oxygen Delivery Systems
designed for economical transportation and delivery of liquid oxygen. Improved plumbing design facilitates driver DOT compliance and efficiency of operations.

The MODS provide consistent fast and efficient reservoir fills, especially when used in conjunction with other Caire liquid system products. While the MODS fast fill process makes it the perfect delivery tank for high density fill routes, its low evaporation rate makes it also ideal for rural distribution.