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  • Hospital Grade
  • Dual motor
  • Has to be plugged
  • LCD lit screen with timer and nightlight
  • Usage up to 12x a day
  • Letdown/massage mode and expression mode
  • Adjustable speed and suction strength
  • 15-level pressure control / 5-level cycle control
  • Quiet motor
  • Mute function (for buttons sound only)
    • Press the wavy button over 3 seconds to activate the mute mode
    • To cancel the buttons sound mute function, press the massage mode button for 3 seconds
  • Closed system (backflow preventor prevents backflow of liquid which causes mold)
  • Suction Strength
    • Left – 300 mmHg max
    • Right – 300 mmHg max


Perfect for: exclusive pumping; increasing milk supply



  • Comes with 2 breast kits (wide neck bottles, valves, flanges, tubing, backflow preventor)
  • BPA-free
  • US FDA and European CE registered and approved as a hospital-grade breast pump
  • US Family Choice Award for Winner of Best Electric Breast Pump
  • Korea Good Design Award
  • No nipples included, if you wish to receive 2 nipples with your pump order, please specify this under special instructions. We don’t include nipples unless requested because we support the Milk Code. As breastfeeding advocates, we recommend cup feeding baby your expressed milk instead of bottle feeding that leads to breast rejection.
  • 2 years warranty for pump motor and charger


Know your right flange fit: Please check your nipple tip after breastfeeding and compare it against a 25 centavo coin.

  • if the nipple tip is smaller or the same as 10 cents, get 20mm
  • if the nipple tip is smaller or the same as 25 cents, get 24mm
  • if the nipple tip is bigger than 25 cents or the same as P1 coin, get 28mm
  • if the nipple tip is larger than P1 or the same as a P5 coin, get 32mm


How to use:

  • The massage mode is a light, fast method of pumping that mimics the way your baby initiates your letdown (the start of milk flow)
  • The expression mode is a slower, stronger mode that mimics the way your baby draws milk out once the milk has started flowing
  • You can adjust the level of suction strength and speed to find what works best for you

SPECTRA Dual S Hospital-Grade Double Electric Breast Pump

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