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Flying Squirrel · November 28th, 2007, 16:03

This has already been covered about a million times. A simple search would have told you that.

The chemical composition of the three gases are different and the PSI of the three varies as well. HFC143A is Similar to Propane, but generally Duster is 20 PSI Less.

November 28th, 2007, 16:03	#4
Flying Squirrel Trader rating Join Date: Apr 2005 Location: Victoria BC	This has already been covered about a million times. A simple search would have told you that. The chemical composition of the three gases are different and the PSI of the three varies as well. HFC143A is Similar to Propane, but generally Duster is 20 PSI Less. __________________ "I'm a Rocket Surgeon!" Certified Airsoft Level 2 Bolt-Action Sharp-shooter Last edited by Flying Squirrel; November 28th, 2007 at 16:06..