BioGreen BottlesTM feature DuoFlowTM Caps which provides
user controlled flow.
No one else has even tried to match our DuoFlow system. Some
people, like little kids, grandparents, and athletes in certain types of
events, only want a sip of water at a time. Others want to get as much
as possible as fast as possible.
Other caps just provide you with what
they think is an adequate flow. We provide a flow system that allows all
our customers to get just what they want. If they pull the poppet (what we
call the stopper) out just a little, they get a little liquid at a time. If they pull
it out some more, the get some more. If they pull it out as far as it goes,
they'll get a gusher. Makes a lot of sense.
