| The
valve positioned in the base of the bottle regulates the
air intake to ensure there is no vacuum build up.
This means baby's can suck at their own pace and the
teat will not collapse forcing them to take in air
unnecessarily.
The
valve also replaces air at the base of the bottle NOT
the top so that air will not flow through baby's feeds
creating bubbles in it. The constant air intake at
the base of the bottle gives an uninterrupted flow of
milk for baby's - just like during breast feeding. |