I think u should use your lungs to fill the chamber and then switch on the fan for the power hit
aceanihilator Reviewed by aceanihilator on . nifty bong add-on Smokers, i proudly present my partner's and i newest tokin device. we call it the "a-bong". check it out n give us feedback on what you think. that would be awesome. YouTube - absolutely higher new "A-Bong" Rating: 5