Spectra Duckbill Valve Pair blue cohosh POLYGLYCERYL-4 ISOSTEARATE

POLYGLYCERYL-4 ISOSTEARATE

Psychotherapists and sleep specialists Jennifer and Jill

-Clogged ducts and mastitis

the Metropolitan Museum of Art in New York

Ingredients: Certified Organic Peppermint Leaf

Spectra Duckbill Valve Pair blue cohosh POLYGLYCERYL-4 ISOSTEARATEThe Spectra Duckbill Valve Set is designed to increase suction and provide better output during breast pumping sessions while preventing backflow contamination. Each duckbill valve consists of one piece, making it easier to clean and maintain. Spectra Duckbill Valves are made of silicone and quality tested to ensure a sturdy grip on small, medium, large, or x large breast shields and flanges. All Spectra Breast Pump parts that come in contact with