Re: Hookah Has Become Hard to Draw On
Check to make sure the bowl isn't packed slam full.
Check to make sure the inside of the stem isn't blocked.
Make sure before you put the bowl on, the hookah is air-tight.
Also, I would recommend getting different hoses. I've noticed cobra's don't have the easiest draw to start with, if your hose is getting older (and heaven help if you ever put water in them - most cobras AREN'T washable) you may need a new hose.