Avent spare parts are available online at Breastmates NZ
Maymom Dome Caps Suitable for Philips Avent Natural Bottles, Avent PP Bottles or Natural Glass Bottles; Not for Avent Classic Dome; Not Original Avent Replacement Parts : Amazon.ca: Baby
Sealing Caps/Lids for Wide-Neck Collection Bottle. Avent Natural Polypropylene Bottles and Nenesupply Wide-Neck Bottles. Storage Bottle Cap. Replace Avent Natural Bottle's Screw Ring and Sealing Disc : Amazon.ca: Baby
Maymom Dome Caps Suitable for Philips Avent Natural Bottles, Avent PP Bottles or Natural Glass Bottles; Not for Avent Classic Dome; Not Original Avent Replacement Parts : Amazon.ca: Baby
Sealing discs for feeding bottle SCF143/06 | Avent
Original Avent Bottle Accessory Avent Feeding Bottle Cover Natural Bottle Cover Dome Cap X 4 - Breast Pump Accessories - AliExpress
BOTTLES-NATURAL Avent Replacement Parts - Philips
Sealing discs for feeding bottle SCF143/06 | Avent
Sealing discs for feeding bottle SCF143/06 | Avent
Sealing Caps/Lids for Wide-Neck Collection Bottle. Avent Natural Polypropylene Bottles and Nenesupply Wide-Neck Bottles. Storage Bottle Cap. Replace Avent Natural Bottle's Screw Ring and Sealing Disc : Amazon.ca: Baby
Maymom Dome Caps Suitable for Philips Avent Natural Bottles, Avent PP Bottles or Natural Glass Bottles; Not for Avent Classic Dome; Not Original Avent Replacement Parts : Amazon.ca: Baby
Avent Dome Caps - 4 pack – Royal Diaperer
Sealing discs for feeding bottle SCF143/06 | Avent
Sealing discs for feeding bottle SCF143/06 | Avent
Philips AVENT - Bottle Sealing Discs | Babies R Us Canada
Replacement Cap Lid For Philips Avent Grown Up Cup SCF782 260ml 9oz 12m+ | eBay
Cap SCF141/00 | Avent
Maymom Dome Caps Suitable for Philips Avent Natural Bottles, Avent PP Bottles or Natural Glass Bottles; Not for Avent Classic Dome; Not Original Avent Replacement Parts : Amazon.ca: Baby