2006-11-9 2006-3-31 Medela Harmony Breastpump #67186: Preferred by 9 out of 10 moms!Feels more like your baby than any other manual pump. The only manual pump with breakthrough Natural Expression pumping for maximum milk flow. First researched and developed for hospital breastpumps, Natural Expression is an advanced pumping pattern that mimics your baby’s nursing rhythm by pumping in two distinct modes: Let-down Mode—Simulates your baby’s initial rapid suckling to initiate faster milk flow 148552 text/html 1.0 EN Medela Harmony Breastpump #67186 Medela Harmony Breastpump manual breast pump maximum milk flow baby’s initial rapid suckling to initiate faster milk flow Medela Harmony Breastpump #67186 text