Swap tired diaphragms in your backflow protector to support consistent pumping. Made to fit Spectra S1, S2 and 9 Plus backflow protectors and Maymom short, medium and long-stem protectors, they do not fit the old-version Spectra protector.
Change them regularly to keep performance steady. They clean with boiling water or water steam and arrive in a manufacturer-sealed retail pack.
Features
Stronger silicone diaphragm material
Retail pack sealed by manufacturer
Care: Clean with boiling water or water steam
Material: Food-contact compliant silicone
Compatibility: Spectra S1, S2, 9 Plus backflow protectors; Maymom short, medium and long-stem backflow protectors
