Motif Luna breast pump for sale. Works great! No duckbills, sorry! As i ripped them while washing/sterilizing. You can buy brand new flanges and backflow protectors with duckbills from Amazon. I prefer "pumping mom" brand. Philips Avent bottles fit the flange size (as long as they are a wide neck bottles). Asking $50 or best reasonable offer. Paid over $150 brand new. Thank you for looking