Fixing loose cartridges on an M-401 electronic Cigarette
April 30th, 2010
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This is a quick how-to for fixing loose cartridges on the Evo and other M-401 / 402 / 403 style electronic cigarettes. MAD props go out to Sun Vaporer from the E-Cig forum for telling me about this fix. If you're looking for an e-cig forum, find a good one at www.e-cigarette-forum.com