Package Contents2 Pcs replacement silicon TubingLength 315inchesNot original spectra pump parts CompatibilitySilicone Tubing Compatible with Spectra Synergy Gold Spectra S1 Spectra S2 and Spectra 9 Plus Also Suitable for Avent Breastpump Ameda Purely Yours Pumps FoodGrade siliconeOur replacement tubing is made of foodgrade silicone BPAfree DEHP free safe soft and odorless sturdy materials that can sustain multiple pulls and stretches every day Easy to installCleaning Easy to plug onto the pump and no more falling tubes and tearing endsthe operation is simple and the use feels comfortableClean with soapy water and rinse with clean water Do not use hard brushes Clean the thin tips with fingers Do not use dishwasher Satisfied AfterserviceIf you have any further questions about our wearable breast pump replacementplease contact us in any time Our dedicated service team is committed to providing you with the best possible solution and ensuring your satisfaction