WORKED great on APOLLO 13, no?
As I recollect. the Lithium Hydroxide cannisters from the LM and the CM were of different sizes, so ground instructed the astros to build a Rube Goldberg device out of IBM cards, plastic covers and of course, DUCT TAPE! Wrapped around the plastic and cannisters from the CM and using LM fans, they brought the levels of CO down to safe levels...now that's a REAL LIFESAVER!
