One of the refillables is a light green cylinder from Flame King, a company in Los Angeles that sells a huge variety of propane tanks and accessories. The other is the Fuel Keg, a black 1-pounder ...

The following propane cylinders are affected: Flame King: 14.1 oz., blue, serial number 000001 through 004700 Flame King: 16.4 oz., green, serial number 000001 through 020800 ...