MomMed S21 Breast Pump Motor Unit – Replacement Only
$32.99
Estimated delivery between November 01 and November 03.
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FAQs
A genuine S21 replacement motor unit offered in Blissful Green, Aurora Pink and Tranquil Grey, designed to reconnect with an existing compatible S21 collection assembly.
It is designed for S21 pumps. Match both the model name and selected size or part before ordering; visually similar parts from another model may not seal correctly.
The motor unit generates and controls vacuum; it does not replace the milk cup, flange, diaphragm or valve.
Available options are Blissful Green, Aurora Pink and Tranquil Grey. Select the exact component shown in your existing pump assembly rather than ordering by color alone.
Do not immerse the motor unit. Power it off and wipe the exterior with a soft, slightly damp cloth; keep the charging port and air inlet dry.
S21 provides 3 modes, 12 intensity levels and up to -280 mmHg per side. Begin at the lowest comfortable level, allow milk flow to start, and increase only while the nipple moves freely without pinching, blanching or pain.

