Keep your pump working at its best! The Essentials Bundle includes the lot and makes it nice and easy to replace all your parts or keep a spare!

• 1x Silicone Shield - 24mm or 27mm
• 1x Valve
• 1x Collector Cup Shell
• 1x Diaphragm

Handy tip - Extra collector cups means less washing when you're feeling tired or you just don't feel like washing to do a pumping session!

The Essentials Bundle is compatible for use with the Night Owl Mumma Owl breast pump.