Narrow Neck (Standard) Breastmilk Storage Bag Adapters (Pack of 2) Tens Machines & Accessories Compliance Checks (monitoring employees working

Compliance Checks (monitoring employees working in loud environments):  Utilizing the most luminous colour

this valve might not fit

CE and FDA Cert

SGS Labs tested with a static load of over 1

Tubing has two adaptors

Narrow Neck (Standard) Breastmilk Storage Bag Adapters (Pack of 2) Tens Machines & Accessories Compliance Checks (monitoring employees workingThe adapters allow you to pump directly into most popular breastmilk storage bags like Lansinoh and Nuk. Fits most narrow neck breastshields (pump in style connector, swing connector, symphony connector, freestyle connector, Ameda pumps, Lansinoh Affinity pump but NOT Signature Pro pump using wide mouth flanges). Compatible with Medela breastshields except sonata connector. Material: Heavy duty polypropylene(PP), BPA free. Stainless steel spring.