Breast Shield Set

The Spectra Breast Shield Set is intended to Replace your original breast pump parts Replace old used parts when borrowing/buying an old pump Keep an extra set on hand If double pumping, please buy two. Spectra recommends replacing your breast pump parts with a breast shield set every 3-6 months for optimal use. Included: One (1) Spectra Single Breast Shield (select your size below) One (1) Spectra Backflow Protector One (1) Spectra Duckbill Valve One (1) Spectra Tubing Again, If you are double pumping, you will require two sets.