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The Serpent Bottom Feed (BF) RDA by Wotofo is the newest rendition of their Serpent Atomizer series, which has been raved to be the best cost effective flavour chasing atomizers all around.
Please Note: Rebuildable Dripping Atomizers are for advanced users only and should not be used by any new vapers; proper knowledge in ohms law, watts law, battery/general safety is recommended. Improper use, transport, or storage may cause fire and/or explosion. Use at your own risk and take appropriate precautions when using this item.