also make sure not to put too many tubes in, the more people smoking at the same time, the more of a struggle there is to get that smoke, say 4 people smoking at once (as is usual with the "Party Bongs" with many hoses), there may be one person taking most of the smoke, while others only get a little bit (if any)

a good cheap site for smoke products is
https://www.smokesignalsshop.com.au/

its an aussie site, shop is based out of adelaide, havent ever bought from them before, but im considering it...... they do have good prices, once again, the hookas they sell aint real hookahs, they are the party bongs ure interested in, they got some nice ones there....