I dont know if I have had the strain...I dont use my vap much. I am such a pipe girl. smoke out of it about 98% of the time. I lost my voice in the past when all I smoked was a bong.
Da Buddha sells a glass on glass and/or a glass stem adapter that attaches your Da Buddha Vape to your Bong. Hits like a bong, as far as getting the vape down into your lungs but without the smoke. You can fill a bong up a power it all down I will take a pic .brb ..biu