Bubbler yog lwm hom tais rau cov nroj tsuag uas muab nws lub npe vim yog npuas uas nws tsim thaum smocking.Bubblers raug suav hais tias yog hom iav hybrid vim nws suav nrog ob lub iav thiab bong.Hom iav yeeb nkab no me me tab sis muaj dej zoo li bong, uas yog vim li cas nws feem ntau hu ua iav dej kav.Dej, nyob rau hauv cov ntaub ntawv no, ua raws li lub lim thaum haus luam yeeb, yog li ntawd, diffusing cov pa luam yeeb inhaled thiab nyob rau hauv tus txheej txheem tsim ua npuas me me.Raws li qhov tshwm sim, tus neeg haus luam yeeb muaj qhov tsw qab dua yam tsis muaj cov suab nrov hnyav lossis cov ntsiab lus los ntawm cov khoom haus luam yeeb.Cov neeg haus luam yeeb tuaj yeem siv blubbers tsis hais qhov kub ntawm cov dej.Qhov kub ntawm cov dej ua lub luag haujlwm tseem ceeb hauv kev txiav txim siab tag nrho kev haus luam yeeb thiab tsw.