AVENT Replacement Silicone Diaphragms without Stems. AVENT has now expanded its breastfeeding line to include the ISIS iQ DUO Silicone Diaphragms without stems. These replacement parts are for use with the ISIS iQ DUO Twin Electronic Breast Pump.

Features:
Silicone Diaphragms without stems are for use with the ISIS iQ DUO Twin Electronic Breast Pump
Includes two diaphragms without stems
Made in England