Replacement valve membrane for the Forte, Minuet and Allegro breast shields.
Every so often you may want to get a new membrane for your pump. The membrane is vital to your pumps performance if its not sealing then you can lose all or some suction from your pump.
We recommend you replace your valve every 3 months.
*We do not ship Unimom to Australia. Please see www.amazon.com.au for orders to Australia