During a recent discussion among LCs (who also have rental
stations) it was noted that pump yield was low (measured in
teaspoons) among a number of women using the "Advanced"
kit. When parts were switched to the original kit the yield
was 3 - 4 ounces (90 - 120 ml) within minutes.  When
pressures were checked the Advanced registered a
maximum of 210mm/Hg as opposed to 240mm/Hg with the
original kit. Has anyone else noticed a difference in milk
yield/supply between users of the Advanced vs. the original
kits?

Margery Wilson
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