Fire extinguisher CO types have the test information stamped on the cylinder, all other types get a sticker on the back of the cylinder. Once dry, the units are recharged. Unlike the UK, the US does not rebuild extinguishers and replace valves at specific intervals unless parts are found to be defective, with the exception of halon. Halon types are often given new o-rings and valve stems at every internal maintenance to minimize any leakage potential. OEM equipment must be used for replacement parts for the extinguisher to maintain its UL rating. If parts are unavailable, replacement is recommended, keep in mind
A Very Special Family Guy Freakin' Christmas Aquariums", where the old lady throws fish food on him so that all the fish jump onto him to feed while the old lady escapes. Meanwhile, at home, an ember shoots onto the family rug from the fireplace. While Brian tries to deal with this crisis, the overcooked turkey begins to burn. Brian finds a fire extinguisher, but to his dismay, it is merely a novelty item filled with plastic snakes, which, upon being released into the fire, promptly explode and make it worse. After using the real fire extinguisher, he slips on the foam from it and the TV