When purchasing the Pro+ please note that silicone parts will need to be replaced. We recommend valve every 4-5 weeks, diaphragm every 6 to 8 weeks, flange every 4-6 months.
This is an estimate and will vary depending on maintenance and usage. If you notice significant decrease in suction levels, it will generally mean that the valve/diaphragm need to be replaced.
All parts are made of food grade silicone and are BPA free, making it safe for your little one.
