The James Oxygen & Supply app allows you to check price and order propane and propane in 20# and 100# cylinders real-time from your mobile device. • Order propane or 20#, 100# propane cylinders real-time from anywhere. • No more phone calls waiting for suppliers to call you back. • Track your previous orders and pricing from the app. The James Oxygen & Supply app is perfect for anyone who needs a fast and simple way to buy Propane or order 20# and 100# propane cylinders.. Download the James Oxygen & Supply app today in under 60 seconds.
