Spectra's Flange Replacement Set offers replacement parts for Spectra breast pumps. Remember to replace your breast pump parts every 3-6 months for optimal use.
Please note that if you need a smaller size flange, you can purchase a Spectra massager insert and it will bring your 24mm down to a 23mm size flange. If you purchase a 28mm and need a smaller size, you can purchase a massager insert and it will bring your 28mm down to a 27mm size flange. The Spectra massager insert does not fit 32mm flanges.